Question: The Internet Tax Freedom Act was co-authored by which Oregon Senator?

full_context: Document 1: Bob Jenson: Bob Jenson (born May 11, 1931) is a Republican politician from the U.S. state of Oregon. He served in the Oregon House of Representatives representing District 58, which encompasses Union County, Wallowa County, and portions of Umatilla County. District 58 includes the cities Pendleton, La Grande, and Enterprise. Jenson served in the Oregon House since 1997 until 2015. At the time of his retirement, as the member with the most seniority, he held the honorary title of Dean of the House.
Document 2: Email Privacy Act: The Email Privacy Act is a bill introduced in the United States Congress. The bipartisan proposed federal law is sponsored by Representative Kevin Yoder, a Republican from Kansas, and Representative Jared Polis, a Democrat of Colorado. The law is designed to update and reform existing online communications law, specifically the Electronic Communications Privacy Act (ECPA) of 1986. In the 113th Congress (2013-14), the bill never made it out of subcommittee. In the 114th Congress (2015-16), the bill was unanimously passed by the House, but was derailed in the Senate following a series of weakening amendments offered by Republican Senator John Cornyn of Texas, the Senate Majority Whip. In the 115th Congress (2017-18), it was passed by the House on a voice vote.
Document 3: Internet Tax Freedom Act: The 1998 Internet Tax Freedom Act is a United States law authored by Representative Christopher Cox and Senator Ron Wyden, and signed into law as title XI of Pub.L. 105–277 on October 21, 1998 by President Bill Clinton in an effort to promote and preserve the commercial, educational, and informational potential of the Internet. The law bars federal, state and local governments from taxing Internet access and from imposing discriminatory Internet-only taxes such as bit taxes, bandwidth taxes, and email taxes. It also bars multiple taxes on electronic commerce.
Document 4: John Thune: John Randolph Thune (born January 7, 1961) is an American politician and senior United States Senator from South Dakota, a member of the Republican Party. He previously served as a United States Representative for South Dakota 's at-large congressional  . He became South Dakota's senior senator with the retirement of Tim Johnson in 2015. He is South Dakota's senior senator, having served as the GOP's Chief Deputy Whip in 2006, chairman of the Republican Policy Committee in June 2009, and Republican Conference Chairman in 2011, the third-ranking position in the Senate. He has worked in politics and civic organizations since completing his MBA graduate degree. He is also the current dean of South Dakota's congressional delegation.
Document 5: Wayne Lyman Morse United States Courthouse: The Wayne Lyman Morse United States Courthouse is a federal courthouse located in Eugene, Oregon. Completed in 2006, it serves the District of Oregon as part of the Ninth Judicial Circuit. The courthouse is named in honor of former U.S. Senator Wayne Morse who represented Oregon for 24 years in the Senate and was a Eugene area resident. Located in downtown Eugene, the building overlooks the Willamette River.
Document 6: Internet Tax Nondiscrimination Act: The Internet Tax Nondiscrimination Act, Pub.L. 108–435 , is the current U.S. federal law that bans Internet taxes in the United States. Signed into law on December 3, 2004, by George W. Bush, it extended until 2007 the then-current moratorium on new and discriminatory taxes on the Internet. It also extended the federal prohibition against state and local Internet access taxes until November 2007.
Document 7: Marketplace Fairness Act: The Marketplace Fairness Act is proposed legislation pending in the United States Congress that would enable state governments to collect sales taxes and use taxes from remote retailers with no physical presence in their state. Identical versions were introduced into both the United States House of Representatives and the United States Senate during the 113th United States Congress. During the previous, 112th Congress, a bill ( ) was considered but expired without enactment.
Document 8: Stop Online Piracy Act: The Stop Online Piracy Act (SOPA) was a controversial United States bill introduced by U.S. Representative Lamar S. Smith (R-TX) to expand the ability of U.S. law enforcement to combat online copyright infringement and online trafficking in counterfeit goods. Provisions included the requesting of court orders to bar advertising networks and payment facilities from conducting business with infringing websites, and web search engines from linking to the websites, and court orders requiring Internet service providers to block access to the websites. The proposed law would have expanded existing criminal laws to include unauthorized streaming of copyrighted content, imposing a maximum penalty of five years in prison.
Document 9: Ronald Rice: Ronald L. Rice (born December 18, 1945) is an American Democratic Party politician who has served in the New Jersey State Senate since 1986, where he represents the 28th Legislative District. While serving in the Senate, Rice has held a variety of different leadership roles including Associate Minority Leader (1998-2001), Assistant Deputy Minority Leader (1994-1997), and Assistant Majority Leader (1990-1991). His son, Ronald C. Rice, is a former city councilman in Newark, New Jersey. He is the fourth-most senior senator in the state, behind Richard Codey, Gerald Cardinale, and Raymond Lesniak.
Document 10: Ron Wyden: Ronald Lee Wyden (born May 3, 1949) is the senior United States Senator for Oregon, serving since 1996, and a member of the Democratic Party. He previously served in the United States House of Representatives from 1981 to 1996. He is the current dean of Oregon's Congressional Delegation.
Document 11: Daniel Inouye: Daniel Ken "Dan" Inouye (Japanese: 井上 建 , Hepburn: Inoue Ken ) was a United States Senator from Hawaii from 1963 to 2012. He was a member of the Democratic Party, and he was President pro tempore of the United States Senate (third in line in the Presidential Line of Succession) from 2010 until his death in 2012, making him the highest-ranking Japanese American politician in U.S. history. Inouye also served as chairman of the U.S. Senate Committee on Appropriations.
Document 12: Permanent Internet Tax Freedom Act: The Permanent Internet Tax Freedom Act ( ) is a bill that would amend the Internet Tax Freedom Act to make permanent the ban on state and local taxation of Internet access and on multiple or discriminatory taxes on electronic commerce.
Document 13: Robert Byrd: Robert Carlyle Byrd (born Cornelius Calvin Sale Jr.; November 20, 1917June 28, 2010) was a United States Senator from West Virginia. A member of the Democratic Party, Byrd served as a U.S. Representative from 1953 until 1959 and as a U.S. Senator from 1959 to 2010. He was the longest-serving Senator in United States history. In addition, he was, at the time of his death, the longest-serving member in the history of the United States Congress, a record later surpassed by Representative John Dingell of Michigan. Byrd was the last remaining member of the U.S. Senate to have served during the presidency of Dwight Eisenhower, and the last remaining member of Congress to have served during the presidency of Harry Truman. Byrd is also the only West Virginian to have served in both houses of the state legislature and both houses of Congress.
Document 14: Protecting Internet Freedom Act: The Protecting Internet Freedom Act was introduced in June 2016 by United States Senator Ted Cruz in order to "prohibit the National Telecommunications and Information Administration from allowing the Internet Assigned Numbers Authority functions contract to lapse unless specifically authorized to do so by an Act of Congress."
Document 15: Ben Cardin: Benjamin Louis Cardin (born October 5, 1943) is an American politician and member of the Democratic Party who serves as the senior United States Senator from Maryland, in office since 2007. Before his election to the Senate, Cardin was previously a member of the United States House of Representatives, representing  's 3 congressional district (1987–2007). He also served in the Maryland House of Delegates (1967–87), serving as Speaker (1979–87). He was the youngest Speaker in Maryland history. In half a century as an elected official, he has never lost an election.
ground_truth: Ronald Lee Wyden