Why November 6th could mark the beginning of the end of Donald Trump’s presidency

As the first real referendum on the Trump administration, the coming midterm elections may yet mark a turning point in Donald Trump’s presidency. Mark Shanahan writes that if the Democratic Party is able to make significant inroads back into Congress following the November 6th vote, then Trump’s presidency will be impotent and exposed. And in the face of a divided government, he argues, Trump may even make his exit sooner rather than later.