As a commander-in-chief what you do and what you say has real consequences.

Let me tell you the story about Massachusetts under Governor Romney. It did fall to 47th out of 50 in jobs creation. Wages went down when they were going up in the rest of the country. He left his successor with debt and a deficit, and manufacturing jobs left that state at twice the rate as the rest of the country.

Politics gets me out of bed in the morning It's what really interests me. I'm a competitor, but I also feel like I'm contributing, whether it's working on health-care policy in the White House or out here in Chicago.

My philosophy is if you're going to work 24 hours a day, seven days a week, for not a whole lot of money, why work for someone you're not gonna be loyal to?

If Mitt Romney and Paul Ryan get elected to the White House, Medicare will be bankrupt by the end of their first term.

Just a few months ago in the Republican primary Mitt Romney said to his opponents, who he was crushing at the time, stop whining. And I think that's a good message for the Romney campaign. Instead of whining about what the Obama campaign is saying, why don't you just put the facts out there and let people decide rather than trying to hide them.

The most disappointing thing this week is that Mitt Romney picked Paul Ryan, because he was the intellectual leader of the Republican Party. Because Paul Ryan decided to join Mitt Romney's ticket, he is completely reversed himself on some of the issues he has been very strong on, like the $716 billion in savings that are in two of his budgets.

I've been very fortunate to work for great people - so even when the political process gets ugly, I find inspiration in the people around me.

Donald Trump feels like he doesn't get the credit for being a legitimate president. He should have therapy over that legitimacy thing.

This is the debate we have every time we talk about the minimum wage, that if we raise it even 50 cents, that it means employers are just going to shut down. It's not true.

That's the other thing that you find most often with women. They're not really concerned about what's happened over the last four years. They really want to know what's going to happen in the next four years.

Either Mitt Romney, through his own words and his own signature, was misrepresenting his position at Bain to the SEC, which is a felony, or he was misrepresenting his position at Bain to the American people...

This is nothing new. We saw this with the Social Security Act, the Civil Rights Act and the Voting Right Act - constitutional challenges were brought to all three of these monumental pieces of legislation.

President Obama, through health care reform, strengthened Medicare. How did he do that? Well, he found savings by cutting subsidies to insurance companies, ensuring we were rooting out waste and fraud, and he used those savings to put it back into Medicare.