Trump Plan to Deport 11 Million Immigrants Sells in Iowa

But 45 percent of Republicans who back other candidates say it's a bad idea.

Inside the Poll Numbers: Iowa’s Hidden Winners and Losers

Nearly half of Iowans likely to attend the state's Republican presidential caucuses agree with Donald Trump's call to deport 11 million undocumented immigrants, the latest Bloomberg Politics/Des Moines Register Iowa Poll shows. Among those backing the billionaire in the state hosting the nation's first nomination balloting on Feb. 1, it's even higher, 73 percent.

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