We're up against the conventional thinking that says your ability to lead as president comes from longevity in Washington or proximity to the White H… - Barack Obama

More and more, we all confront difficult questions about how to prevent the slaughter of civilians by their own government, or to stop a civil war whose violence and suffering can engulf an entire region. I believe that force can be justified on humanitarian grounds, as it was in the Balkans, or in other places that have been scarred by war. Inaction tears at our conscience and can lead to more costly intervention later. That's why all responsible nations must embrace the role that militaries with a clear mandate can play to keep the peace.

We're here today because of the courage of those who stood up, and took risks, to say that freedom is a right for all people, no matter what side of a wall they live on, and no matter what they look like. We are here today because of the Prague Spring -- because the simple and principled pursuit of liberty and opportunity shamed those who relied on the power of tanks and arms to put down the will of a people. We are here today because 20 years ago, the people of this city, took to the streets to claim the promise of a new day, and the fundamental human rights that had been denied them for far too long. Sametová Revoluce--the Velvet Revolution taught us many things. It showed us that peaceful protest could shake the foundations of an empire and expose the emptiness of an ideology. It showed us that small countries can play a pivotal role in world events and that young people can lead the way in overcoming old conflicts. And it proved that moral leadership is more powerful than any weapon.

what became abundantly clear as soon as Sarah Palin stepped into the spotlight was that on just about every subject relevant to governing the country she had absolutely no idea what the hell she was talking about.