I believe that the Foreign Intelligence Surveillance Act must be reformed. We must improve the American public's confidence in, and perception of, our national security programs, by increasing transparency, strengthening oversight, and safeguarding civil liberties.

I believe that successfully addressing our national security needs while protecting our basic freedoms and civil liberties requires continual Congressional oversight, and I will continue to work to assert the role of this body in carrying out this grave responsibility.

National security is the first duty of government but we are also committed to reversing the substantial erosion of civil liberties.

I believe that our national security lies not just in protecting our borders, but in bridging divides.

I believe in civil liberties for homosexuals. I guess I'd have to say I'd draw the line at letting them teach in the schools.

I believe that climate change represents one of the greatest threats to our national security and our planet.