Donald Trump's personal appeal this election is supposed to be grounded in his savvy business acumen, but he only talks about his vast, global business network in general terms and discourages too much scrutiny. Really, his credibility rests on three articles of faith: He wins, he has better judgment than Hillary Clinton because she voted for the Iraq War and he opposed it, and he did everyone a favor as the lone establishment figure loudly questioning President Obama's American birth. When challenged on any of those tenets, Trump doubles down, often going into detailed, convoluted explanations about why he won — on Wednesday, CNN reports, Trump angrily berated advisers and aides who said he lost the first presidential debate — or how he was such a serious threat to the Iraq War that President George W.