VATICAN CITY — President Donald Trump escalated his feud with Pope Leo this morning, nailing a copy of The Art of the Deal to the door of the Vatican. "Here I stand, and can do no other," declared Trump as he drove the nail into the Vatican door. "My conscience is captive to making the best deals. If the haters and losers like Pope Leo can't handle that, too bad. I cannot and will not recant anything about the elements of the deal and why I make the best deals of anyone." A crowd of onlookers stood in stunned silence...