Idaho Lt. Gov. Brad Little won Tuesday's Republican primary to replace Gov. C.L. "Butch" Otter, who is retiring after three terms. Little, 64 and Otter's handpicked successor, defeated a handful of challengers, most prominently Rep. Raul Labrador (R-Idaho) and Boise businessman Tommy Ahlquist. Labrador (pictured) is the fourth Republican member of Congress to gamble on statewide office and lose this year; another GOP incumbent, Rep.