Republican presidential candidate Ted Cruz wins Iowa caucus, beating Donald Trump. Marco Rubio in 3rd, coming close to Trump Ben Carson in 4th, Rand Paul coming in 5th Des Moines Register reports former Iowa Caucus winner Mike Huckabee will suspend campaign NOTE: In final Bloomberg Politics/Des Moines Register Iowa Poll, Trump led pack with 28% support, followed by Cruz (23%), Rubio (15%), Ben Carson (10%)
Source: Bloomberg Politics