Rob Reiner’s film LBJ, with Woody Harrelson in the title role, was unveiled at the 2016 Toronto International Film Festival, but will be in theaters November 3. Those dates provide viewers a twist of the kaleidoscope, from pre-election to the end of Donald Trump’s first year in office. Any political movie is bound to provoke comparisons, but the ones between Johnson, the master deal-maker of his turbulent time, and Trump, the “artist” of the deal in his time, should prove…