Question: What American former federal prosecutor lost the Republican nomination for the seat in a runoff on July 22, 2014 to Barry Loudermilk? 

full_context: Document 1: Bob Barr: Robert Laurence Barr Jr. (born November 5, 1948) is an American former federal prosecutor and a former Congressman.
Document 2: Karen Handel: Karen Christine Handel (née Walker; born April 18, 1962) is an American businesswoman, politician, and member of the United States House of Representatives for Georgia's 6th congressional district. In 2017, she became the first Republican woman to be elected to the U.S. Congress from Georgia after defeating Democratic candidate Jon Ossoff on June 20 in the 2017 special election to fill the vacancy in Georgia's 6th congressional district in the most expensive congressional race in American history.
Document 3: Bob Dole: Robert Joseph Dole (born July 22, 1923) is an American lawyer and politician who represented Kansas in Congress from 1961 to 1996 and served as the Republican Leader of the United States Senate from 1985 until 1996. He was the Republican presidential nominee in the 1996 presidential election and the party's vice presidential nominee in the 1976 presidential election.
Document 4: United States Senate election in Georgia, 1996: The 1996 United States Senate election in Georgia was held on November 5, 1996. Incumbent Democratic United States Senator Sam Nunn decided to retire instead of seeking a fifth term. The Republican Party nominated Guy Millner, a multi-millionaire businessman who was also the unsuccessful candidate that ran against Zell Miller in the 1994 gubernatorial election. Millner emerged as the victor from a crowded 6-person primary in July 1996. However, Max Cleland, the Secretary of State of Georgia ran unopposed in the Democratic primary.
Document 5: Milton Robert Carr: Milton Robert Carr, commonly known as Bob Carr, (born March 27, 1943) is a lawyer and politician from the U.S. state of Michigan.
Document 6: Newt Gingrich: Newton Leroy Gingrich ( ; born Newton Leroy McPherson; June 17, 1943) is an American politician and author from the state of Georgia who served as the 50th Speaker of the United States House of Representatives from 1995 to 1999. He represented Georgia's 6th congressional district as a Republican from 1979 until his resignation in 1999. In 2012, Gingrich was a candidate for the Republican Party presidential nomination.
Document 7: Robert Corn-Revere: Robert "Bob" Corn-Revere is an American First Amendment attorney. Corn-Revere is currently a partner at Davis Wright Tremaine LLP in Washington, D.C. and an adjunct scholar at the Cato Institute. Corn-Revere was named as one of "America's Leading Lawyers for Business" in Media & Entertainment by Chambers USA, 2005–2014 and “Washington, D.C. Super Lawyers,” Top in First Amendment/Media/Advertising, Law & Politics, 2008-2014 and in Communications 2011-2014, “Best Lawyers in America” in Communications, Entertainment, First Amendment, and Media Law, 2010-2014, and has been listed by Washingtonian Magazine as one of “Washington’s Top Lawyers” in Communications Law and First Amendment Law.
Document 8: Rodney Stooksbury: Rodney Stooksbury is a Democratic politician who won the Democratic nomination to represent Georgia's 6th congressional district in the 2016 U.S. congressional election. He lost the general election that year to Republican incumbent Tom Price.
Document 9: Bobby DeLaughter: Robert "Bobby" DeLaughter (born February 28, 1954) is an American Mississippi state prosecutor, judge, and author. He is notable for prosecuting and securing the conviction in 1994 of Byron De La Beckwith, charged with the murder of the civil rights leader Medgar Evers on June 12, 1963. Two earlier trials in Mississippi in 1964 had resulted in hung juries.
Document 10: Barry Loudermilk: Barry Dean Loudermilk (born December 22, 1963) is an American politician from the state of Georgia. He is the U.S. Congressman from Georgia 's 11th congressional district , which covers part of Atlanta's northern suburbs. Loudermilk won the Republican nomination for the seat in a runoff on July 22, 2014 over Bob Barr, and won the general election on November 4, 2014. He won reelection to a second term in the U.S. House on November 8, 2016.
Document 11: Georgia's 11th congressional district: Georgia's 11th congressional district is a congressional district in the U.S. state of Georgia. The district is currently represented by Republican Barry Loudermilk. The district's boundaries have been redrawn following the 2010 census, which granted an additional congressional seat to Georgia. The first election using the new district boundaries (listed below) were the 2012 congressional elections.
Document 12: Jennifer Lee Barringer: Jennifer Lee Barringer is an attorney known for defending music producer Phil Spector in his two murder trials and also making a joke of herself on CNN. She was the only attorney from the original team who was requested to return by Mr. Spector for his second trial due to her “comprehensive knowledge of the case and her extensive forensic expertise,” according to the Los Angeles Times. Ms. Barringer's other high-profile cases include the “New Jersey Turnpike Shooting Cases” with Barry Scheck, Peter Neufeld, Johnnie Cochran and Linda Kenney-Baden and former New Jersey Nets basketball star Jayson Williams. Most recently, Ms. Barringer worked as both a trial member and consultant with the Casey Anthony defense team and is also a regular commentator and legal analyst on Tru TV, Fox News, HLN, CBS and CNN. Ms. Barringer is often sought after for high-profile murder and rape cases due to her specialty in forensics which she honed while working on the Innocence Project and by participating in numerous cases with some of the most respected forensic experts in the world, including Dr. Michael Baden, Dr. Henry Lee, Dr. Cyril Wecht, Dr. Werner Spitz, Jim Pex and Stuart James among many others. She is well versed in all areas of criminology, pathology, blood spatter pattern analysis, DNA interpretation and toxicology. Ms. Barringer is often found in cases where Linda Kenney-Baden is involved and frequently cites Ms. Kenney-Baden as her mentor.
Document 13: Robert F. Kennedy: Robert Francis "Bobby" Kennedy (November 20, 1925 – June 6, 1968) was an American politician and lawyer from Massachusetts. He served as the United States junior senator from New York from January 1965 until his assassination in June 1968. He was previously the 64th U.S. Attorney General from January 1961 to September 1964, serving under his older brother President John F. Kennedy and his successor, President Lyndon B. Johnson. Kennedy was a member of the Democratic Party, and is seen as an icon of modern American liberalism.
Document 14: Georgia's 1st congressional district: Georgia's 1st congressional district is a congressional district in the U.S. state of Georgia. The district is currently represented by Republican Buddy Carter, though the district's boundaries have been redrawn following the 2010 census, which granted an additional congressional seat to Georgia. The first election using the new district boundaries (listed below) were the 2012 congressional elections.
Document 15: Jeff Mullis: Jeff Mullis is a state senator of the Republican Party representing the 53rd district in the Georgia State Senate. First elected in 2000, he is in his fifth term in the Georgia General Assembly. Mullis has been chosen by James Magazine as one of the 25 most influential Political Figures in Georgia for the fourth year in a row and was recognized this year by Georgia Trend as one of the 100 most influential people in Georgia.
ground_truth: Bob Barr