Charlie Sheen compared the death of controversial conservative commentator Charlie Kirk to the 1963 assassination of President John F. Kennedy. "I think, for this generation, that's their JFK moment," Sheen, 60, predicted during an appearance on Piers Morgan Uncensored on Tuesday, September 16. "If that's where we've wound up, it cannot be where we stay. ... It's too surreal to process it, the unfairness of it. ... We can't keep having days like that moving forward.