GUTHRIE: Do you believe in raising taxes on the wealthy? TRUMP: I do. I do – including myself. I do. That was...this morning, in an interview that featured some other controversial statements.  In fairness to Trump, he's been using the "raise taxes on rich people like me" line for months, embracing Obama-style class warfare tax gimmicks like the 'Buffet Rule.'  But raising taxes on anyone, an outcome Trump just re-endorsed, is not what his formal policy agenda proposes.  Just the opposite.  As we've seen on issues such immigration, abortion and foreign policy, Trump routinely makes clear that he isn't familiar with his own positions.  His stances aren't...