"the implementation of a PLA was in the best use of the taxpayer dollars."
"I guess I continue to express some of the same concern that when we have studies that are showing significant problems with PLAs, that we are willing to use the additional cost at taxpayers' expense."
"I have a great deal of respect for these officers who do that."
"I give the President tremendous credit for having done it. It took courage."
"My own belief is that in the short run, the threat is probably greater than it was."
"The United States can clear and hold any area--but only for as long as we stay there."
"Success in Afghanistan is not easy to define, but it includes establishing an Afghan government that, in time, can hold off the Taliban."
"What is erupting today in the Middle East is profoundly important--a quest for freedom, for personal dignity, for justice, for a better life."
"If the people want and demand democratic change and accountable governments, no government will be able to resist."
"The United States must seize the opportunity provided by the Arab Spring, welcome the changes toward self-determination and opportunity."
"Killing bin Laden was a difficult and courageous decision by President Obama and an enormous success for the Nation."
"Our intelligence, military, and law enforcement agencies need the budget and legal authorities to succeed."