When he first came to office a few months ago, people involved in the incident right away said the resemblance was so striking to one of the men involved, they were 110% sure. This was on the front of cover of CNN.com at the time, and Iran adamantly denied it. An article to refresh your memory:
http://edition.cnn.com/TRANSCRIPTS/0506/30/lol.02.html
Today, he said the holocaust never occured and israel should be "wiped off the map."
So I say to you - if it looks like a duck, and quacks like a duck..