05/09/2012
https://www.congress.gov...
"In the camps themselves, who provides the security?"
"I've called on the Obama administration, both in private and in public, to vastly improve and broaden its education campaign on climate change."
"The world’s going to go from 6½ billion people to 9 billion people."
"I hope--some of Senator Lugar's questions, I hope, have been answered, and we look forward to continuing this dialogue."