"Trump was the least qualified candidate ever nominated by a major party for the presidency. Come January, he will become the worst president in American history, and a dangerously unstable player on the world stage.
"And the decimated Democrats, a minority in both House and Senate, do not have the power to hinder him.
"Over the next four years, our problems are going to get much, much worse."
He then wrapped up the post by harking back to the most famous line from his series upon which Game of Thrones is based:
"Winter is coming," he said, referencing the series' winter which heralds misery, death, and zombies from beyond the wall.
He then said: "I told you so."
