There is always an element of realpolitik that has to be present in the conduct of any nation's national security affairs. At the same time, we have to also have a balance between realpolitik and Wilsonian principles of freedom and democracy and human rights. And maintaining that balance is the greatest challenge that we in the West, including the Federal Republic of Germany, have to face because it's many times a very difficult decision-making process.

I know what war's like. I know what scene's like.

It's impossible to imagine the Democratic Party seeking a pro-life, free-trading, non-protectionist deficit hawk.

Improve human intelligence to get Osama bin Laden.

It's not social issues I care about.

I'm ashamed that Congress finds billions for pork-barrel subsidies but fails to find money for veterans' health care.

I don't doubt the sincerity of my Democratic friends. And they should not doubt ours.