I think, all in all, the Obama administration and what President Obama has focused on has lived up to our need to protect American interests, to live our values and assert our values, and to stand up for future generations.

Values spoken without actions taken are merely slogans.

Three-quarters of [Bashar Assad] country is displaced. It's in Jordan, it's in Lebanon, it's in Turkey, and in the desert. The threat is that those people in the desert and others could become the next acolytes of ISIL if we don't find a way to join together to go after ISIL.

Without question, we need to disarm Saddam Hussein. He is a brutal, murderous dictator, leading an oppressive regime ... He presents a particularly grievous threat because he is so consistently prone to miscalculation ... And now he is miscalculating America's response to his continued deceit and his consistent grasp for weapons of mass destruction ... So the threat of Saddam Hussein with weapons of mass destruction is real.

The fact is that you literally, by definition, cannot have a Jewish state and a democratic state and have a whole bunch of Palestinians in it who are living under military rule while the rest of the country is living under civil rule, and they have different rights and different - it's just not a democracy.

I will be voting to give the President of the United States the authority to use force-- if necessary-- to disarm Saddam Hussein because I believe that a deadly arsenal of weapons of mass destruction in his hands is a real and grave threat to our security.

Those localized efforts take a long time and they don't deal with the larger issue of ISIL and the question of what you're going to do to really have a solution here. We have to save Syria.