Senator Al Franken (D-MN) (C) talks with participants in the U.S. Senate Candidate's Forum, including his Republican challenger Mike McFadden (L), at Minnesota Farmfest in Redwood County, August 6, ... more 
Senator Al Franken (D-MN) (C) talks with participants in the U.S. Senate Candidate's Forum, including his Republican challenger Mike McFadden (L), at Minnesota Farmfest in Redwood County, August 6, 2014. REUTERS/Craig Lassig (UNITED STATES - Tags: POLITICS AGRICULTURE) less 
1 / 6
Reuters | Photo By CRAIG LASSIG / REUTERS
Wed, Aug 6, 2014 4:46 PM EDT