Obama may go down , but at a time of Hillary's choosing and those who support her...and certainly not until they are done using him. Right now he's the “man of the hour” while they scamper around behind the scenes.
Obama is still the best fundraiser the Dems have and his political organization is the best ever constructed. Obama will be a major political force in this country as long as he is alive. If you think he is divisive now, wait until he becomes an ex-President unfettered by any restraints. He will revert back to his community organizer mode with huge resources and entree.