LONDON - Cherie, Princess of Blair, sobbed her heart out on telly last night. (Where else should one sob one's heart out? What, after all, would be the point of doing so in private? That is what God gave us tears for: to shed in front of the cameras.) She confessed to the nation and the world -- truly, genuinely, sincerely -- that she was not perfect. Every sucker in the land was deeply moved. The problem is that Princess Cherie has been making a few rather foolish decisions lately. Like her late sister-in-suffering, Princess Diana, she has been consorting...