It is hard not to have some personal sympathy for Theresa May as she resigns - she looks a broken woman. Unfortunately, as Prime Minister, she has left this country in a mess of her own, and Cameron's, making. We must never forget Cameron's part in this.
We now have the prospect of Buffoon Johnson becoming PM, but that might have a silver lining. If he tries to push through a No Deal Brexit, which has already been voted against by MPs, then Labour will have no option but to put up a vote of no confidence in the government.
Remember, it will not be his government and there are plenty of Tories, plus the rest, who would love to see the back of him, so a no confidence vote might pass.
This mess is not over by a long shot: sadly.