Question: The person who defeated Parker Griffith in 2010 in the Republican primary was born on what date?

Context paragraphs:
Washington, D.C. mayoral election, 2002: The 2002 Washington, D.C. mayoral election occurred on Tuesday November 5, 2002, with incumbent Democratic mayor Anthony A. Williams easily defeating Carol Schwartz, the Republican nominee.  Both the Democratic primary and the Republican primary elections were held on September 10, 2002.  Williams not only won the Democratic primary but also received the most votes in the Republican primary.  Because Washington, D.C., law prevents a candidate from being nominated by more than one party, Carol Schwartz was chosen as the Republican nominee by local party leaders.

Leech–Hauer House: The Leech–Hauer House was a historic residence in Huntsville, Alabama.  It was built circa 1830 by professional carpenter William Leech.  It was built in a transitional style between Federal and Greek Revival.  The house was a two-story, L-shaped structure, with a front porch which was later enclosed.  John G. Hauer purchased the house in 1904, and it remained a family residence until it was sold to a flower shop in 1974.  It was purchased by physician (and later politician) Parker Griffith and his brother in 1977.  The house was listed on the Alabama Register of Landmarks and Heritage and National Register of Historic Places in 1978.  The house was subsequently demolished, and a modern medical office building was constructed on the site in 1988.

Florida Republican primary, 2012: The 2012 Florida Republican primary was held on January 31, 2012.  Fifty delegates were at stake, none of them RNC (or super) delegates; it is unclear whether these delegates will be allocated proportionally or winner-take-all.  Originally awarded 99 delegates, the Republican National Committee removed half of Florida's delegates because the state committee moved its Republican primary before March 6; the Republican National Committee rules also set the delegate allocation to be proportional because the contest was held before April 1.  It is a closed primary.  There were 4,063,853 registered Republican voters as of January 3, 2012.

Irene Griffin: Irene T. Griffin (July 25, 1899 – April 1983) was an American Republican Party politician who served in the New Jersey General Assembly.  She served one year in the Legislature, but became a bit of a perennial candidate, losing three races for the Assembly, two for the Senate, and one for Congress.  Griffin first ran for the State Assembly in 1942, but lost the Republican primary to future U.S. Senator Clifford P. Case, future State Senator Kenneth Hand, and two others.  When Case ran for Congress in 1944, Griffin ran again and won the nomination and the election.  She did run for a second term in 1945, but sought the Republican nomination for State Senator in 1947, losing to hand in the primary.  She ran again for Assembly in 1951, but lost the primary to incumbent Florence P. Dwyer.  She again challenged Dwyer in 1956, this time in a primary for the U.S. House of Representatives; she lost and Dwyer went on to unseat an incumbent in the general election.  She ran for the Assembly in 1957, upsetting the frontrunner, Nelson Stamler in the Republican primary.  She lost the General Election to Democrat Mildred Barry Hughes.  Griffin lost a State Senate primary in 1962 to Stamler, who had since been elected Assemblyman.  In 1967, she lost a Republican primary for State Assembly to Hugo Pfaltz and Peter J. McDonough by a 2-1 margin.

Ron Worley: Ron Worley is a former Republican member of the Kansas House of Representatives, representing the 30th district.  He served from 2007 through 2013, having been defeated in the 2012 Republican Primary by Randy Powell, Olathe.  He ran again against Powell in the 2014 Republican Primary, and was subsequently defeated.

Mo Brooks: Morris Jackson Brooks Jr. (born April 29, 1954) is an American politician who has been the U.S. Representative for Alabama 's 5 congressional district since 2011.  He is a member of the Republican Party.  In 2017, he unsuccessfully ran for the U.S. Senate seat that Jeff Sessions resigned from to become U.S. Attorney General.

Parker Griffith: Rolf Parker Griffith, Jr. (born August 6, 1942) is an American retired radiation oncology physician, mathematics teacher, Army Reserve officer, entrepreneur and politician who served in the Alabama State Senate from 2006 to 2008 and then as the U.S. Representative for  's 5 congressional district from 2009 to 2011.  A lifelong member of the Democratic Party, while serving in Congress, at the urging of Republicans he switched parties on December 22, 2009.  He ran for re-election in 2010 but was defeated in the Republican primary by Mo Brooks.  He returned to the Democratic Party in 2014 and unsuccessfully ran for Governor of Alabama in the 2014 election.

William J. Maguire: William J. Maguire (June 12, 1916 – October 2, 1997) was an American Republican Party politician who served in the New Jersey General Assembly from 1976 to 1982.  He served as Mayor of Clark, New Jersey and as a Union County Freeholder.  Maguire was elected to the State Assembly in 1975, running with future Governor Donald DiFrancesco; they defeated incumbent Democrat Betty Wilson and her running mate, William A. Wolf, the Rahway Democratic Municipal Chairman.  He was re-elected in 1977.  Following the resignation of State Senator Peter J. McDonough in 1979, Maguire ran for the State Senate, but lost a vote of a Republican convention to DiFrancesco.  He was re-elected to the Assembly, with future Congressman Bob Franks as his running mate.  Maguire's political career came to an end in 1981, when redistricting traded Democratic towns in Union County for solid Republican towns in Essex County.  DiFrancesco was facing a primary challenge from an Essex County Republican; to secure the Essex organization line in a district where Republican primary election voters were evenly split between Essex and Union, DiFrancesco agreed to put an Essex Republican on his ticket.  John Renna, the Essex Republican Chairman, preferred that Franks (who had worked on Renna's 1977 bid for County Chairman), get the second Assembly seat.  Maguire, replaced by Millburn Mayor Maureen Ogden, did not run for re-election.

Missouri Republican primary, 2016: The Missouri Republican primary took place March 15 in the U.S. state of Missouri, as a part of the Republican Party's series of presidential primaries ahead of the 2016 presidential election.  The Missouri primary was held alongside Republican primary elections in Florida, Illinois, North Carolina and Ohio, along with the Democratic contest in Missouri.

Pennsylvania Republican primary, 2008: The 2008 Pennsylvania Republican primary was an election held on April 22 by the Pennsylvania Department of State in which voters chose their preference for the Republican Party's candidate for the 2008 U.S. Presidential election.  Voters also chose the Pennsylvania Republican Party's candidates for various state and local offices.  The selected candidates were placed on the ballot of the 2008 General Election on November 4, 2008.  The Republican primary was part of a General Primary that also included the 2008 Pennsylvania Democratic primary.

Supporting paragraphs: Parker Griffith Mo Brooks
Answer: April 29, 1954