When Donald Trump launched his 2016 presidential campaign, his populist tone, scathing criticism of NAFTA (The North American Free Trade Agreement) and bank bailouts were a big departure from the last three Republican presidents. Trump often sounded a lot more like paleoconservative Patrick Buchanan than Presidents Ronald Reagan, George H.W. Bush and George W. Bush, and his rhetoric resonated with many working-class white voters who were soured …