US intelligence agencies will only use such data to meet specific security requirements: counterintelligence, counterterrorism, counterproliferation, cybersecurity, force protection for our troops and allies, and combating transnational crime, including sanctions evasion.

What is a danger is that we stay stuck in a new normal where unemployment rates stay high, people who have jobs see their incomes go up, businesses make big profits. But they're learned to do more with less, and so they don't hire.

Together, we could open up government and invite citizens in, while connecting all of America to 21st century broadband. We could use technology to help achieve universal health care, to reach for a clean energy future, and to ensure that young Americans can compete - and win - in the global economy.

I attend Trinity United Church of Christ, and my pastor [was] Jeremiah Wright.

You know, it's fashionable right now for people to be cynical. We go in cycles like this and right now a lot of people are saying, 'Oh, America is doing terribly' and 'What are we going to do?'

I just want people to know the facts and science and the information... measles is preventable.

Higher education cannot be a luxury reserved just for a privileged few. It is an economic necessity for every family. And every family should be able to afford it.