R. J. Harris ran in 2010 against which US Representative from Oklahoma, who has served since 2003?
R. J. Harris:  In 2010, he unsuccessfully challenged incumbent Tom Cole for the Republican Party nomination in the primary election for Oklahoma's 4th congressional district. Tom Cole: Thomas Jeffery Cole (born April 28, 1949) is the U.S. Representative for Oklahoma 's 4 congressional district , serving since 2003.
Thomas Jeffery Cole