(Credit: Getty/Chip Somodevilla) The constitutional crisis that’s upon us began not with the derangement of Donald Trump, but with the derangement of America’s political and civic culture that made him so plausible to so many in the first place. Getting rid of Trump is imperative and urgent. But doing so won’t prove this is no longer the country that elected him. Trump isn’t an aberration or an imposition on our country; he’s a symptom of what’s gone wrong with it.