Former Iowa caucus winner leads in a new 2016 poll - KWWL - Eastern Iowa Breaking News, Weather, Closings

Former Iowa caucus winner leads in a new 2016 poll

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WATERLOO (KWWL) -

Former Arkansas Gov. Mike Huckabee is topping a crowded field in a new CNN/ORC poll of potential GOP presidential candidates.

Huckabee, who won the 2008 Iowa caucuses, leads with 16%, followed closely by Jeb Bush at 14%. Wisconsin Governor Scott Walker is next with 11% support of those surveyed. Rand Paul, at 10%, is next on the list.

Huckabee recently told KWWL he would officially announce whether he's running for president this spring.

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