Minnesota Hahn Once Again Pressuring Horner to Release Client List By Michael McIntee | August 6, 2010 Minutes after a shouting match with his Independence Party rival on KFAI radio, Independence Party candidate Rob Hahn held a news conference aimed at pressuring his opponent Tom Horner to release a list of the clients he had while working at PR agency Himle-Horner. Hahn also denied that there was any conversations with Republicans to cross over and vote for him in the Independence Party Primary on Tuesday. The Republican candidate for Governor, Tom Emmer, is expected to easily win the primary. Hahn made reference to a new TV ad where he admits he made a mistake that resulted in his wife obtaining a restraining order against him. According to Hahn, he had invited Horner to the press conference, but Horner was nowhere to be seen.