skaiserbrown is a troll. He's claiming that Kerry is push-polling anti-Dean stuff in IA, and it's effective enough to be helping Kerry and hurting Dean. He offers no evidence to substantiate this.
Since he has no evidence, i decided to investigate on my own. My premise? The Dean blog has many, many Iowans. If Kerry is push-polling enough to affect the vote, then some Deaniacs got called. If enough Deaniacs got called, then some of them would surely post it to the blog.
Once it was mentioned on the blog, it would become a firestorm. The campaign would investigate, and announce it immediately if they found evidence in order to defuse it.
But as far as i can tell, there is NO discussion of Iowa push-polling on the Dean blog. Not only are there no stories, there are no comments about it.
Deeper research may prove me wrong, but for now i think i can call bullshit here.