Representative Steve King, a Republican from Iowa, speaks during a pro-life campaign rally with Senator Ted Cruz, a Republican from Texas and 2016 presidential candidate, not pictured, in West Des Moines, Iowa, U.S., on Wednesday, Jan. 27, 2016. His lead in Iowa all but erased by Donald Trump, Cruz's campaign is lowering expectations for the caucuses with days to go even as the Texan is still positioning himself as the only Republican who can defeat the billionaire juggernaut. Photographer: Andrew Harrer/Bloomberg via Getty Images
