Is that the poll with a sample size of 609 when 65,000 voters participated in the Colorado Conventions? Trump didn't even show up. He'd rather whine and cry than do the work needed to get his supporters there.
If those delegates won't support Cruz then they shouldn't have voted for them.
The delegates elected and the rules of the party are decided by those who show up. We did that in Texas through the years and the grassroots has more influence than ever.
Is that 65,000 out of the 806,000 registered Republicans who weren't allowed to vote?