What if the 2020 election isn’t decided by voters? Every two years, America’s pundits play a hyperventilating game of “what if” along these lines. With Donald Trump running for re-election, that game is on steroids and, depending on the what side of the partisan divide you sit, means life or death. But this year, perhaps for the first time, there is the real possibility that America’s Electoral College ends in a 269-269 tie. Could anything…