I don’t know if you saw this poll as it is the latest poll out of Iowa. A CNN/ORC poll published Dec 7th.
“Poll: Trump, Cruz on the rise in Iowa (Trump 33%, Cruz 20%)”
http://www.freerepublic.com/focus/f-chat/3369786/posts
Yes I saw it and they say the CNN polls are pretty accurate. Trump is drawing enormous crowds in Iowa. You would think it equates to votes.