Question: The 9/12 Tea Party was a political rally sparked after a 2009 call from which reporter?

full_context: Document 1: Tea Party movement: The movement began following Barack Obama's first presidential inauguration (in January 2009) when his administration announced plans to give financial aid to bankrupt homeowners. A major force behind it was Americans for Prosperity (AFP), a conservative political advocacy group founded by businessmen and political activist David H. Koch. It is unclear exactly how much money is donated to AFP by David and his brother Charles Koch. Following a February 19, 2009 call by CNBC reporter Rick Santelli on the floor of the Chicago Mercantile Exchange for a "tea party," over fifty conservative activists agreed by conference call to coalesce against Obama's agenda and scheduled series of protests, including the 2009 Taxpayer March on Washington. Supporters of the movement subsequently have had a major impact on the internal politics of the Republican Party. Although the Tea Party is not a party in the classic sense of the word, some research suggests that members of the Tea Party Caucus vote like a significantly farther right third party in Congress.
Document 2: Taxpayer March on Washington: The Taxpayer March on Washington (also known as the 9/12 Tea Party) was a Tea Party protest march from Freedom Plaza to the United States Capitol that was held on September 12, 2009, in Washington, D.C. The event coincided with other similar protests organized in various cities across the nation. The protesters rallied against what they consider big government, the dismantling of free market capitalism, abortion, and President Barack Obama's proposals on health care reform, taxation, and federal spending, among other issues.
Document 3: Political activities of the Koch brothers: The political activities of the Koch brothers include the financial and political influence of Charles G. and David H. Koch on United States politics. This influence is seen both directly and indirectly via various political and public policy organizations supported by the Koch brothers.
Document 4: Karl Denninger: Karl Denninger is an American technology businessman, finance blogger, and political activist, sometimes referred to as a founding member of the Tea Party movement.
Document 5: National Tea Party Federation: The National Tea Party Federation (NTPF) was formed on April 8, 2010 by leaders of a broad coalition of national and regional Tea Party groups to help spread the movement's message and to respond to mainstream media misinformation about the Tea Party with a quick, unified response. Its press release announcing its formation said, "The NTPF will act as a clearinghouse and to promote the Tea Party movement's objectives of Fiscal Responsibility, Constitutionally Limited Government and Free Markets."
Document 6: Healthcare reform debate in the United States: The healthcare reform debate in the United States has been a political issue focusing upon increasing medical coverage, decreasing costs, insurance reform, and the philosophy of its provision, funding, and government involvement. Following the election of Barack Obama as president, who campaigned heavily on accomplishing health care reform, the Patient Protection and Affordable Care Act (PPACA) was enacted in March 2010. However, in the next election of Donald Trump as president, he campaigned to repeal and replace Obamacare and came up with a seven-point plan for healthcare reform. With this seven point plan President Trump discussed that the healthcare system would work based on free market principles. According to Ballotpedia, he stated that he would repeal Obamacare, reduce barriers to the interstate sale of health insurance, institute a full tax deduction for insurance premium payments for individuals, make Health Saving Accounts inheritable, require price transparency, block-grant Medicaid to the states, and allow for more overseas drug providers through lowered regulatory barriers. Trump added that enforcing immigration laws could reduce healthcare costs. However, this seven point plan has not taken the place of Obamacare, and it is possible that Obamacare will not be repealed but instead it will be modified so that all parts of this plan work accordingly.
Document 7: Tax protester administrative arguments: Tax protesters in the United States advance a number of administrative arguments asserting that the assessment and collection of the federal income tax violates regulations enacted by responsible agencies –primarily the Internal Revenue Service (IRS)– tasked with carrying out the statutes enacted by the United States Congress and signed into law by the President. Such arguments generally include claims that the administrative agency fails to create a duty to pay taxes, or that its operation conflicts with some other law, or that the agency is not authorized by statute to assess or collect income taxes, to seize assets to satisfy tax claims, or to penalize persons who fail to file a return or pay the tax.
Document 8: March on Washington for Jobs and Freedom: The March on Washington for Jobs and Freedom, the March on Washington, or The Great March on Washington, was held in Washington, D.C. on Wednesday, August 28, 1963. The purpose of the march was to advocate for civil and economic rights for African Americans. At the march, Martin Luther King Jr., standing in front of the Lincoln Memorial, delivered his historic "I Have a Dream" speech in which he called for an end to racism.
Document 9: Occupy Eugene: Occupy Eugene was a collaboration that occurred in Eugene, Oregon based on the Occupy Wall Street movement which began in New York City on September 17, 2011. Occupy Eugene included peaceful protests and demonstrations. Protesters were concerned about fairness issues regarding wealth-distribution, banking regulation, housing issues and corporate greed. The first protest march was held on October 15, 2011. The march started at the Wayne Morse Free Speech Plaza and continued downtown before marching over Ferry Street Bridge. It was reported that close to 2000 people were in attendance from all over the state of Oregon. Occupy Eugene continues to hold regular protests and actions. Protesters have stated that they do not have a set group of leaders. Occupy Eugene General Assemblies have met from as frequently as twice a day at times during active occupations, and as infrequently as weekly. Many committees have met since at least the third General Assembly - typically weekly, and of course informal conversations are essentially non-stop. Decisions are made through a process known as consensus. Occupy Eugene's consensus process operates in a similar fashion to how consensus is being handled in New York City by protesters involved in Occupy Wall Street. Although the exact method varies from Occupation to Occupation. As of October 18, 2011, The Eugene police department is allowing protesters to camp in downtown Eugene, although city law prohibits it. Eugene police also stated that downtown camping won't be permanently allowed.
Document 10: Tea Party Caucus: The Tea Party Caucus (TPC) is a congressional caucus of conservative members of the Republican Party in the United States House of Representatives. The Caucus was founded in July 2010 by Minnesota Congresswoman Michele Bachmann who was its first chair. From July 2012 to April 2013 the Tea Party Caucus neither met nor posted news on its webpage, leading observers to describe it as "dead," "inactive," and "defunct." In April 2013, Mick Mulvaney of South Carolina filed paperwork to create a new Tea Party Caucus, but found that Bachmann intended to continue the caucus, starting with an event on April 25, 2013. On June 19, 2014, Tea Party Caucus member Steve Scalise of Louisiana was elected as the House Majority Whip. The Caucus was reconstituted in the 114th Congress in January 2015. Rep. Tim Huelskamp of Kansas became the chair in February 2015. Huelskamp lost party primary election in 2016. The Caucus is now largely inactive. Though the primary functions of the Caucus have varied from year to year, its members have promoted budget cuts, including significant cuts in non-defense spending and adherence to the movement's interpretation of the Constitution. The caucus's members have also advocated socially conservative legislation, supported the right to keep and bear arms, and promoted limited government.
Document 11: 15 October 2011 global protests: The 15 October 2011 global protests were part of a series of protests inspired by the Arab Spring, the Icelandic Revolution, the Portuguese "Geração à Rasca", the Spanish "Indignants", the Greek Protests, and the Occupy movement. The protests were launched under the slogan "United for #GlobalChange", to which the slogan "United for Global Democracy" was added by many people's assemblies. The protest was first called for by the Spanish "Plataforma ¡Democracia Real YA!" in May 2011 and endorsed by people's assemblies across the world. Reasons were varied but mainly targeted growing economic inequality, corporate influence over government and international institutions, and the lack of truly democratic institutions allowing direct public participation at all levels, local to global. Global demonstrations were held on 15 October in more than 950 cities in 82 countries. The date was chosen to coincide with the 5-month anniversary of the first protest in Spain. General assemblies, the social network n-1, mailing lists, Mumble voice chat, open pads such as Pirate Pad and Titan Pad, and Facebook were used to coordinate the events. Some protests were only a few hundred in number, whereas others numbered in the hundreds of thousands, with the largest in Madrid numbering half a million and the second largest city Barcelona with 400,000.
Document 12: Restoring Honor rally: The Restoring Honor rally was held August 28, 2010 at the Lincoln Memorial in Washington, D.C. and was organized by Glenn Beck to "restore honor in America" and to raise funds for the non-profit Special Operations Warrior Foundation. Billed as a "celebration of America's heroes and heritage," several veterans were honored. Along with Beck, the main speakers included former Republican vice presidential nominee Sarah Palin and activist Alveda King, the niece of Martin Luther King Jr.
Document 13: Cut, Cap and Balance Act: The proposed Cut, Cap and Balance Act of 2011 (or HR 2560) was a bill put forward in the 112th United States Congress by Republicans during the 2011 U.S. debt ceiling crisis. The provisions of the bill included a cut in the total amount of federal government spending, a cap on the level of future spending as a percentage of GDP, and, on the condition that Congress pass certain changes to the U.S. Constitution, an increase in the national debt ceiling to allow the federal government to continue to service its debts.
Document 14: Mark Meckler: Mark Jay Meckler (born March 10, 1962) is an American political activist and attorney. He was a co-founder of the Tea Party Patriots before resigning from that group in 2012. Meckler currently serves as President of Citizens for Self-Governance. Meckler is an active proponent of a convention to propose amendments to the United States Constitution.
Document 15: Tea Party Express: The Tea Party Express is a California-based group founded in the summer of 2009 to support the Tea Party movement. Founded as a national bus tour to rally Tea Party activists, the group's leadership also endorses and promotes conservative candidates running for state and federal offices. It was founded as a project of the political action committee Our Country Deserves Better PAC by Republican party members Howard Kaloogian and Sal Russo.
ground_truth: Rick Santelli