He's no joke, and is definitely NOT funny. Anyone who contemplates and threatens mass murder/genocide is no clown: A Hitler clone, perhaps, but not a clown.
If he persists in his megalomaniacal threats and nuclear "development", his country will end up resembling a glassy parking lot....and a small country which is currently being threatened is going to be the one that does it.
Why does the world understand and commiserate with the Russians feeling "threatened" by a few short ranged non-nuclear, kinetic energy Patriot missles (remembering what happened to Russia in WWII) and not comprehend how the target of his aggressive threats feels (after experiencing 60+ years of war and a Holocaust, ironically perpetrated by Ahmadinejahd's hero, A.H.)?
What is the justification for the double standard applied to the United States and it's ally?
Anyhow, not sorry for the rant. I had the honor of serving in the I.D.F. and don't think of, nor take kindly to threats against Israel or our beautiful United States.