Another not nice guy.  Not a lot of good words for him.  However, he shares his name with the happiest place on earth (at least according to the local residents), Castro Street in San Francisco.  Check out the Castro Street Fair.  Castro holds the record of delivering the longest speech to the United Nations ever: 4 hours and 29 minutes.  Either he was trying to torture the other delegates or he just liked to hear himself talk.  His personal record speech was 7 hours and 10 minutes.  Sounds painful to listen to, especially when he can have you shot for falling asleep.  

He claims to have survived 634 assassination attempts.  If this is true he is the Bugs Bunny of political leaders.  Makes you want to root for Yosemite Sam.  Also, as a political figure his images and video is public domain, so  he gets not a dime from this shirt.  There are a lot of commercials using him as an unintentional spokesmen.  I'm sure it drive him nuts.  Here is a really good one for Call of Duty 4 (a great game).