02/27/2012
https://www.congress.gov...
"These are important issues. I don't pretend to know the answers."
"I would refrain from speaking for our allies, but I suspect it would not make some of them feel any better at all."
"As we deal with the proper level of nuclear weapons, don't we need to consider also what may be in China's plans for the future?"
"Isn't it true that other nations depend on the U.S. nuclear umbrella, that there is a political, psychological dimension to clear and strong nuclear capability?"