Let's say you could decide who should replace Charlie Sheen on "Two and a Half Men" – would you pick John Stamos, Robert Downey, Jr. or would you simply cancel the show? Personally, I think John Stamos would be EXCELLENT! Here’s another one – how about Rob Lowe? The fact of the matter is, no … Continue reading 'Showbiz Tonight' Flashpoint: Who should replace Sheen on 'Men'?