Mr. Trump gained much confidence in his success playing the star role in Mark Burnett produced show "The Apprentice." He did this from 2004 to 2015. In 2011 he gained more experience on a political show on Fox news by doing a segment on "Fox and Friends." Much of his ability to talk to large crowds comes from this period. His earnings amounted to $427 million, about half a billion dollars. His real estate business was not one of his strengths as he took too many risks and operating in a volatile market environment in luxury hotels produced large losses. Yet he gained a keen sense of what was popular in the public imagination and how successive administrations of Democrats and Republicans from Clinton to Obama and Bush had missed the devastated American manufacturing from imports and shift of manufacturing to China. This had affected small towns and communities across the American landscape and the success on television gave Mr. Trump the confidence to champion their cause. By 2016 this had gone so far as to enable Mr. Trump to rewrite the focus of the Republican party to take up this cause shifting the party from deficit cutting to spending on infrastructure to rebuild America. ...