Jeb Bush is very good on immigration, he's very good on education. He's a smart guy.

Throughout our history each and every generation has expanded upon the freedoms won by their parents and grandparents. Each and every generation has removed some of the barriers to full participation in the American dream. And the next great barrier standing before our generation is the prohibition on marriage for same-sex couples

[Jeb Bush] could, as I describe it, run the railroad.[John] Kasich could run the railroad. Hillary Clinton can run the railroad. Running the railroad is the most important thing. You have got 4 million employees; you've got to make the system work, and it doesn't work very well.

Nobody wants a job where they don't have authority to go along with the responsibility. Quite the contrary. The more authority you give people, the better people you can attract, and the harder they're going to work, and the more loyal they are going to be.

My father, a bookkeeper who never earned more than $11,000 a year in his life, sat there, writing out a $25 check to the NAACP. When I asked him why, he said discrimination against anyone is discrimination against us all. And I never forgot that. Indeed, his philanthropy was a gift, not just to that organization, but to me.

When I care about something, I care about something. I think I have an obligation as an American to - and as a citizen, as - as a human being, to help others. Smoking is going to kill a billion people this century. I've put six hundred million dollars from my own money into trying to stop the tobacco companies from getting kids to smoke and convincing adults that it's not in their health.

Whatever you may think of the proposed mosque and community center, lost in the heat of the debate has been a basic question: Should government attempt to deny private citizens the right to build a house of worship on private property based on their particular religion?