Don't get me wrong: Ann Coulter sucks!
But I still believe it is a horrible mistake to decry her as a "Nazi Miss September 1939" and portraying her as , as it is done on dailykos.com with ads.
I don't even want to get into the issue of political correctness and moral outrage (today mostly used strategically only anyway), but it's just plain simple: Any time you use a Nazi/Hitler reference in current debates, you loose and show your weakness.