Donald Trump is cratering. His campaign is in disarray. He’s alienating veterans. Trailing Hillary by 15 points. The GOP will dump him by September and focus on congressional races. And yet he could still win. He equaled Hillary Clinton in fundraising in July, and he’s got a base of support that could care less what he steps in between now and election day — he is, as Clint Eastwood suggested this week, just saying what “a lot of folks” are thinking. Those folks: Poor whites. If you really want to understand why Trump could become president, you need to read the American Conservative’s “Trump: Tribune Of Poor White People.”