What years did the politician of Oklahoma's 2nd congressional district prior to Markwayne Mullin serve?
Markwayne Mullin:  Mullin, a member of the Republican Party, was elected to the U.S. House of Representatives in the 2012 elections, succeeding Democratic representative Dan Boren. Dan Boren: Daniel David Boren (born August 2, 1973) is a retired American politician, who served as the U.S. Representative for Oklahoma 's 2 congressional district from 2005 to 2013.
2005 to 2013