Opinion roundup from the Left: Why what Trump said at the U.N. won’t work; a speech that was all bluster

2. President Trump Is Doing North Korea's Propaganda Work for Them

From Esquire: Charles Pierce thought Trump’s speech was “long, dumb, and insulting, … He hears cheering where there is no audience, and he doesn’t seem to realize that Richard Nixon’s “Madman Theory” only works if one side or the other is actually sane.” It goes on from there.

3. Trump at the UN: bluster and belligerence
From The Guardian: It's a nice thought, but nations acting in their own self-interest, as Trump suggested in his U.N. speech, will only lead to chaos.