I swear I had a post on the subject, but can't find it. However, the last news clinches it:
"The Jews have lived an existence that is much harder than ours," Castro said. "There is nothing that compares to the Holocaust."I guess we'll hear from Mahmoud the Mad shortly on the subject. Meanwhile, take a look at this picture again:

Yeah, and that too.
Update: "The Cuban model doesn't even work for us anymore."
Some mighty powerful Zionist pills the old coot is taking...