Question: Who is this retired American politician who was a U. S. representative of Oklahoma's 2nd Congressional District whom Oklahoma politician Jim Wilson ran against during the July 27 Democratic primary?

Related documents: [0]  [DOC] 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. The district includes most of the eastern part of the state outside of Tulsa. He is a member of the Democratic Party. [END] 
[1]  [DOC] Jim Wilson was an Oklahoma Senator from District 3, which includes Adair, Cherokee and Sequoyah counties, from 2004 to 2012. He earlier was a member of the Oklahoma House of Representatives from 2000 through 2004. He ran unsuccessfully against Democratic Incumbent US Rep. Dan Boren in Oklahoma's 2nd Congressional District in the July 27 Democratic primary. [END]  
Answer: Dan Boren
Dan Boren