Count me in with those who suspect that Donald Trump is no billionaire, but merely a poseur who may never have recovered from his many big-deal failures, as AT and others have already noted. Ted Cruz is finally bringing this idea up, but it's a testimony to just how opaque Trump has made his finances that only recently has anyone outside the financial press even discussed the matter. Trump just released his fourth-quarter FEC report, and again, the political press doesn't know what to make of it - beyond the fact that he lent his campaign $12.8 million, which in...