Trump notches a commanding win in the Iowa caucuses

as DeSantis edges Haley for second place

Seven in 10 voters supporting Nikki Haley in the New Hampshire GOP primary were not registered Republicans, according to a CNN exit poll. 

The poll found 70 percent of voters who backed Haley in the primary on Tuesday were undeclared, or independent, while only 27 percent were Republicans. The remaining 3 percent were unregistered as voters before participating in the primary.