Professional jackass Simon Cowell is on his way out the door of American Idol but no one knows who’ll be replacing him in season 10. Idol producers seem to think there’ll be tons of free publicity from summertime speculation about his replacement. Well sorry, I won’t be tweeting about it. Seriously, anyone is better than this irritating idiot, who gets paid big bucks to be a jerkwad and send people into years of therapy. If the show wants to go kinder, gentler, maybe Betty White has some time left between all her guest appearances and her new sitcom Hot in Cleveland. Or if they want to stay within the realm of Cowell’s character, maybe celebrity assh*le Dr. Phil can take over. He could simultaneously make contestants feel like crap and then counsel them on how to improve themselves.