Susan Rice: “I share your deep concern about the grave humanitarian situation in Haiti.”

It would not have teeth in the sense of it being enforceable. And that's why what happens in Washington matters so much.

You know, we have in Donald Trump a leader who is not running to be the president of the American people. He's running for his own self-interest to try to stay out of jail.

America should aim to win the A.I. race, provided that the race can be won safely.

But this summit meeting really ought to be tackling the toughest issues facing the world today, top of the list being the grave risks posed by rapidly accelerating artificial intelligence, as well as what's going on in Ukraine, what's…