Paul Davis, the presumed Democratic nominee for Kansas governor, speaks at a news conference announcing the endorsements by more than 100 current and former Republican politicians Tuesday, July 15, 2014, in Topeka, Kan. The list of participating Republicans was led by Kansas Insurance Commissioner Sandy Praeger, who has clashed with Gov. Sam Brownback on health care policy. (AP Photo/Charlie Riedel)

Photos: Republicans endorse Davis

Paul Davis, the presumed Democratic nominee for Kansas governor, speaks at a news conference announcing the endorsements by more than 100 cu…