FILE - In this Feb. 10, 2011 file photo, Rep. Steve King, R-Iowa speaks in Washington. West and two other high-profile House conservatives are facing opponents who insist that their vie

 

              FILE - In this Feb. 10, 2011 file photo, Rep. Steve King, R-Iowa speaks in Washington. West and two other high-profile House conservatives are facing opponents who insist that their vie
FILE - In this Feb. 10, 2011 file photo, Rep. Steve King, R-Iowa speaks in Washington. West and two other high-profile House conservatives are facing opponents who insist that their views are too extreme, have trickier paths to re-election next month. GOP House candidate, Allen West of Florida, King and Joe Walsh of Illinois are all embroiled in tough and expensive races that are drawing plenty of spending by friends and foes from around the country. (AP Photo/Alex Brandon, File)