Query: There is not a single candidate in the Republican primary that thinks we should do anything about climate change.

Relevant passages:
Jill Stein <=SEP=> Jill Ellen Stein ( born May 14 , 1950 ) is an American physician , activist , and politician . She was the Green Party 's nominee for President of the United States in the 2012 and 2016 elections . She was an unsuccessful candidate for governor of Massachusetts in 2002 and 2010 .

Bernie Sanders 2016 presidential campaign <=SEP=> In the 2016 presidential campaign, Vermont Senator Bernie Sanders sought the Democratic Party's nomination in a field of six major candidates and was the runner up with 46% of the pledged delegates behind former Secretary of State Hillary Clinton, who won the contest with 54%. Sanders, the junior United States Senator and former Representative from Vermont, began with an informal announcement on April 30, 2015, and a formal announcement that he planned to seek the Democratic Party's nomination for President of the United States on May 26, 2015, in Burlington, Vermont. Sanders had been considered a potential candidate for president since at least September 2014. Though he had previously run as an independent, he routinely caucused with the Democratic Party, as many of his views align with Democrats. Running as a Democrat made it easier to participate in debates and get his name on state ballots.Sanders's chief competitor for the nomination was Hillary Clinton, a former secretary of state. Sanders drew large crowds to his speaking events and his populist and social democratic politics won him particular support among Americans under 40. He performed strongly with white voters, but consistently trailed Clinton by 30 or more percentage points among black voters; polls showed a close race among Hispanic voters.Sanders focused on income and wealth inequality, which he argued is eroding the American middle class, and on campaign finance reform. Unlike most other major presidential candidates, Sanders eschewed an unlimited super PAC, instead choosing to receive most of his funding from direct individual campaign donations. In September 2015, The New York Times reported that the campaign had received one million individual donations, becoming the first in 2015 to reach that threshold.  Sanders raised $20,000,000 in the month of January 2016, $5,000,000 more than Clinton during the same time period, with an average donation of $27. Sanders frequently mentioned this $27 figure on the campaign trail as proof of his grassroots support.Following the final primary election (the District of Columbia's, on June 14), Clinton became the presumptive Democratic nominee. Sanders did then endorse Clinton, and said he would work with her to defeat the presumptive Republican nominee, Donald Trump. On June 16, Sanders gave a live online speech to his supporters, saying, "The political revolution continues". On July 12, Sanders officially endorsed Clinton at a unity rally with her in Portsmouth, New Hampshire. On July 22, 2016, various emails from the Democratic National Committee (DNC), the governing body of the Democratic Party, were leaked and published, revealing bias against the Sanders campaign on the part of the Committee and its chair, Debbie Wasserman Schultz. Schultz subsequently resigned as DNC chair and was replaced by Donna Brazile, who was also implicated in the leaks and apologized to Sanders and his supporters. In the Democratic National Convention roll-call vote on July 26, 2016, Sanders received 1,865 votes (39% of the vote), which consisted of 1,848 pledged delegates won in primary and caucus contests (46% of the total) and 17 superdelegates (4%). After the roll call, Sanders put forward a motion to formally nominate Clinton, which passed by voice vote.

Republican Party (United States) <=SEP=> The Republican Party , commonly referred to as the GOP ( abbreviation for Grand Old Party ) , is one of the two major contemporary political parties in the United States , the other being its historic rival , the Democratic Party . The party is named after republicanism , the dominant value during the American Revolution . Founded by anti-slavery activists , modernists , ex-Whigs , and ex-Free Soilers in 1854 , the Republicans dominated politics nationally and in the majority of northern States for most of the period between 1860 and 1932 .   There have been 19 Republican presidents , the most from any one party . The first was 16th president Abraham Lincoln , who served from 1861 to 1865 , when he was assassinated , and the most recent being 45th and current president Donald Trump , who took office on January 20 , 2017 .   The Republican Party 's current ideology is American conservatism , which contrasts with the Democrats ' more progressive platform ( also called modern liberalism ) . Further , its platform involves support for free market capitalism , free enterprise , fiscal conservatism , a strong national defense , deregulation , and restrictions on labor unions . In addition to advocating for conservative economic policies , the Republican Party is socially conservative , and seeks to uphold traditional values based largely on Judeo-Christian ethics . The GOP was strongly committed to protectionism and tariffs from its founding until the 1930s , when it was based in the industrial Northeast and Midwest . Since 1952 there has been a reversal against protectionism and the party 's core support since the 1990s comes chiefly from the South , the Great Plains , the Mountain States and rural districts in the North . as well as from conservative Catholics , Mormons , and Evangelicals nationwide .   As of 2017 , the Republican Party is documented as being at its strongest position politically since 1928 . In addition to holding the Presidency ( via Trump and Vice President Mike Pence ) , the Republicans control the 115th United States Congress , having majorities in both the House of Representatives and the Senate . The party also holds a majority of governorships ( 33/50 ) and state legislatures ( full control of 32/50 , split control of six others ) .

Ted Cruz <=SEP=> Rafael Edward `` Ted '' Cruz -LSB- ˈkruːz -RSB- ( born December 22 , 1970 ) is an American politician and attorney , who has served as the junior United States Senator from Texas since 2013 . He was a candidate for the Republican nomination for President of the United States in the 2016 election .   Cruz graduated from Princeton University , New Jersey , in 1992 , and from Harvard Law School , Massachusetts , in 1995 . From 1999 to 2003 , he served in various political appointee positions : the Director of the Office of Policy Planning at the Federal Trade Commission ( FTC ) , an Associate Deputy Attorney General at the United States Department of Justice , and a Domestic Policy Advisor to George W. Bush on the 2000 George W. Bush Presidential campaign .   Cruz served as Solicitor General of Texas , from 2003 to 2008 , appointed by Texas Attorney General , Greg Abbott . He was the first Hispanic , and the longest-serving , Solicitor General in Texas history . From 2004 to 2009 , Cruz was an Adjunct Professor at the University of Texas School of Law in Austin , Texas , where he taught U.S. Supreme Court litigation .   Cruz ran for the Senate seat vacated by fellow Republican Kay Bailey Hutchison and , in July 2012 , defeated Lieutenant Governor David Dewhurst during the Republican primary runoff , 57 -- 43 % . He defeated former State Representative Paul Sadler in the November 2012 general election , winning 56 -- 41 % . He is the first Hispanic American to serve as a U.S. Senator representing Texas , and is one of three senators of Cuban descent . He chairs the Senate Judiciary Subcommittee on Oversight , Federal Rights and Agency Activities , and is the Chairman of the Senate Commerce Subcommittee on Space , Science and Competitiveness . In November 2012 , he was appointed Vice-Chairman of the National Republican Senatorial Committee .   Cruz began campaigning for the Republican presidential nomination in March 2015 . During the primary campaign , his base of support was strongest with `` women , white evangelical Protestants , people over the age of 50 , and those who identified themselves as conservatives '' , though he had crossover appeal to other factions within his party , including libertarian conservatives and millennials .   Cruz 's victory in the February 2016 Iowa caucuses marked the first time a Hispanic person won a U.S. presidential caucus or primary . He eventually emerged as the main challenger to frontrunner Donald Trump . He suspended his campaign for president on May 3 , 2016 , after losing the Republican primary in Indiana to Trump .

Lindsey Graham <=SEP=> Lindsey Olin Graham ( born July 9 , 1955 ) is an American politician and member of the Republican Party who has served as a United States Senator from South Carolina since 2003 .   A native of Central , South Carolina , Graham graduated from the University of South Carolina in 1977 . He received his Juris Doctor from the University of South Carolina School of Law in 1981 . He served in the United States Air Force from 1982 to 1988 and served as a Guardsman first in the South Carolina Air National Guard then in the Air Force Reserves , attaining the rank of colonel . He worked as a lawyer in private practice before he was elected to the South Carolina House of Representatives in 1992 , serving one term from 1993 to 1995 . He then served in the United States House of Representatives , representing South Carolina 's 3rd congressional district from 1995 to 2003 . He was elected to four terms , receiving at least 60 % of the vote each time .   In 2002 , Graham ran for the U.S. Senate after eight-term Republican incumbent Strom Thurmond announced his retirement . Graham won the primary unopposed and defeated Democratic opponent Alex Sanders in the general election . Graham was re-elected to a second term in 2008 , defeating Bob Conley . He won a third term in 2014 , defeating Democrat Brad Hutto and Independent Thomas Ravenel .   Graham is known in the Senate for his advocacy of a strong national defense , his support of the military , and as an advocate of strong United States leadership in world affairs . He is also known for his willingness to be bipartisan and work with Democrats on issues like global warming , tax reform and immigration reform and his belief that judicial nominees should not be opposed solely on their philosophical positions . He is also a critic of the Tea Party movement , arguing for a more inclusive Republican Party .   On May 18 , 2015 , Graham informally announced his candidacy for President of the United States , followed by a formal announcement on June 21 , 2015 , in his hometown of Central , South Carolina . On December 21 , 2015 , he ended his campaign for the presidency . He later endorsed Jeb Bush for President . After Bush suspended his campaign on February 20 , Graham subsequently endorsed Ted Cruz . When it seemed certain that Donald Trump would become the Republican Presidential candidate in early May 2016 , Graham announced he would not vote for Trump .