Trump defends Russia and North Korea meetings, attacks ‘overrated’ Bob Casey at Pennsylvania rally

President Trump unspooled a wide-ranging defense of his foreign policy — including recent meetings with the leaders of Russia and North Korea — during a rally to boost support for U.S. Rep. Lou Barletta’s Senate campaign. In front of a full arena in Wilkes-Barre on Thursday, Trump mocked Barletta’s Democratic opponent — two-term incumbent Bob…