Americans denouncing Castro as an evil dictator, when these same lads prop up the USA as some paragon of morality (spoiler: it's quite the opposite) is just pathetic. Must we take a look at the horrific examples of humanity that the USA personally provided for?
Saddam Hussein? USA's bedboy.
Osama Bin Laden? He was your freedom fighter, before the USA decided to turn on him.
Gaddafi? It's only when he wanted to abandon the dollar as his currency's backing, that the west denounced him as an evil man. Before that, he was our kinda guy.
Pinochet? USA loves them some overthrowing of democracy.
Considering how bad the US rallied against Castro, and the evil that Castro had overthrown...I'm not exactly going to trust Mr. Big Bad calling the little guys names.