I always enjoy watching Republicans compliment Bill Clinton now, because at the time, I'm sure he didn't feel a lot of the love.

I have made it a top priority for my administration to deepen cooperation with Israel across the whole spectrum of security issues - intelligence, military, technology.

These are young people who made mistakes that aren't that different than the mistakes I made and the mistakes that a lot of you guys made, we have a tendency sometimes to almost take for granted or think it's normal that so many young people end up in our criminal justice system. It's not normal. ... What is normal is teenagers doing stupid things.

It was basic research in the photoelectric field-in the photoelectric effect that would one day lead to solar panels. It was basic research in physics that would eventually produce the CAT scan. The calculations of today's GPS satellites are based on the equations that Einstein put to paper more than a century ago.

One of the things that you learn, having been in this [President's] office for four years, is the old adage of Abraham Lincoln's. That with public opinion there's nothing you can't do and without public opinion there's very little you can get done.

I want to make sure that as president of the United States that I'm not asserting in some way that my decisions overrule the decisions of prosecutors who are there to uphold the law.

But I also want to give them a pathway so that they can earn citizenship, earn a legal status, start learning English, pay a significant fine, go to the back of the line, but they can then stay here and they can have the ability to enforce a minimum wage that they're paid, make sure the worker safety laws are available, make sure that they can join a union.