Jimmy Carter: “It's a very good discipline for us.”

But, when a radical fringe element of demonstrators and others begin to attack the president of the United States of America as an animal, or as a reincarnation of Adolf Hitler, or when they wave signs in the air that said we should have…

This is a very wise and very courageous thing for President Obama to do. And in my opinion, is long overdue.

I fear for our democracy.

If you take that 50 percent who just don't want to vote for Clinton and add it to whatever element there might be who don't think Obama is white enough or old enough or experienced enough or because he has got a middle name that sounds…