State Rep. T.W. Shannon, left, talks with U.S. Rep. James Lankford, right, following a Republican candidate forum for the open U.S. Senate seat in Lawton, Okla., Friday, June 6, 2014. (AP Photo/Sue ... more 
State Rep. T.W. Shannon, left, talks with U.S. Rep. James Lankford, right, following a Republican candidate forum for the open U.S. Senate seat in Lawton, Okla., Friday, June 6, 2014. (AP Photo/Sue Ogrocki) less 
1 / 1
Associated Press | Photo By Sue Ogrocki
Fri, Jun 6, 2014 10:15 PM EDT