John McCain’s “social” get together with Governors Charlie Crist and Bobby Jindal and former governor Mitt Romney is a very good p.r. move, even if he doesn’t end up selecting any of those three as his running mate. It generates buzz, it prompts folks to talk about the relative strengths of each one, and it feeds the media buzz machine. It will break through the Obama-Hillary fight like few other things he’s done since clinching the nomination.