There are at least 23 countries that refuse to take their people back after they've been ordered to leave the United States. Including large numbers of violent criminals, they won't take them back.

On top of that, illegal immigration costs our country more than $113 billion a year. And this is what we get. For the money we are going to spend on illegal immigration over the next 10 years, we could provide 1 million at-risk students with a school voucher, which so many people are wanting.

We have to be honest about the fact that not everyone who seeks to join our country will be able to successfully assimilate. Sometimes it's just not going to work out.

I've done a lot. I've done more than any other president in the first 100 days and I think the first 100 days is an artificial barrier. And I'm scheduled ... the foundations have been set to do some great things.

I'm not going to change it, because I think Mitt Romney has proven to be not a smart person.

[Race relations in 2015 are] almost as bad as they have ever been in the history of the country.

I am no stranger to working hard. I have done it all my life. As a result I have become accustomed to expecting success in everything I do. Some people call me lucky, but I know better.