Trump excels with voters who have never participated in the caucuses. But the poll, conducted Tuesday through Friday, detects no flood of fresh voters.
"The drill-down shows, if anything, stronger alignment with Cruz than Trump...
there's still a strong case for Cruz in this race — he's more popular and respected than Trump..
another sign of a possible cliffhanger Monday night: Although just 9 percent of likely GOP caucusgoers haven't yet made a choice, they're part of the 45 percent who could be persuaded to change their minds in the final hours....(Trump) is does not register for second choice
Its Iowa anybody could win. Don’t faint if Carson wins.