Worst Word in the Language

The worst word in English is indeed a four letter word.

Rethuglicans love to say "Can't" for anything that benefits people who aren't billionaires or defense contractors. Or both.

"Can't" is that worst word. Because requests to violate the laws of physics are really so rare, "can't" is almost always a lie. "I can't" means, "I don't want to." "You can't" means, "I don't want you to."