Every dollar that we send in State Department aid or humanitarian aid that saves us from having to get involved with very expensive military actions is a good investment. And frankly, helping Israel fight terrorism in the Middle East is much cheaper than us fighting it here on our shores.

For the past few years I have engaged in several inappropriate conversations conducted over Twitter, Facebook, e-mail and occasionally on the phone with women I have met online.

I see a trend here where the President seems to think his job is to count votes and then try to make a deal That's what we in legislatures do. Mr. Obama's job is to travel the country, fight for the values that he cares about.

For the fifth year in a row, the Bush budget cuts city core services to pay for wealthy tax breaks. And once again, the mayor's requests were not funded.

Bringing an asteroid back to Earth? What's that have to do with space exploration? If we were moving outward from there, and an asteroid is a good stopping point, then fine. But now it's turned into a whole planetary defense exercise at the cost of our outward exploration.

I would argue that the U.S. health care system is broken for reasons other than innovation.

I always tell people I'm grateful for my cancer diagnosis because it was the greatest gift because it completely changed my life. I was able to stop and let my whole life and world just crash over me like a wave. And I stood there and went, 'Wow.' And for the first time, I stopped everything. I had to.

Creating large numbers of decent jobs for young people is critical for achieving overall development objectives, from poverty reduction to better health and education.