Donald Trump was asked this week, "Do you believe in raising taxes on the wealthy?" He replied, "I do. I do - including myself. I do." Yet Trump's own tax plan would cut the highest marginal federal income-tax rate from 39.6 percent to 25 percent. How does this tax plan square with Trump's newly professed support for "raising taxes on the wealthy"? This is similar to Trump's rampant inconsistency on Obamacare. Trump says he's for repealing Obamacare, but he's not for cutting Medicaid which, thanks to the efforts of those like John Kasich, accounts for most of Obamacare's coverage increases....