Let me tell you another place to look for some savings. We are currently spending $10 billion a month in Iraq when they have a $79 billion surplus. It seems to me that if we're going to be strong at home as well as strong abroad, that we have to look at bringing that war to a close.

Issues are never simple. One thing I'm proud of is that very rarely will you hear me simplify the issues.

On my recent trip to Israel, I had the opportunity to visit Yad Vashem, Israel's national Holocaust memorial, and reaffirm our collective responsibility to confront anti-Semitism, prejudice, and intolerance across the world. On this Yom Hashoah, we must accept the full responsibility of remembrance, as nations and as individuals-not simply to pledge "never again," but to commit ourselves to the understanding, empathy and compassion that is the foundation of peace and human dignity.

The most expensive care we can give, we're giving those Americans without insurance. It's kind of stupid that we're fighting the notion that we want to quit paying a hidden tax and be up front about covering people in a way that is cost-effective.

It's important to recognize that you can't have 100 percent security and also then have 100 percent privacy and zero inconvenience.

I think raising wages, investing in infrastructure, making sure that people have access to good educations that equip them for the jobs of the future. Those are all agenda items that would help alleviate some of those economic pressures and dislocations that people are experiencing. The problem was I couldn't convince the Republican Congress to pass a lot of them.

You have people around the country who are benefitting from the steps that we've taken [with Obamacare] and as long as they continue to get helped, then at least I'll know in my own mind that the work we did here had a lasting impact.