I wanted to update the American people on what we know about the situation in Japan, what we’re doing to support American citizens and the safety of … - Barack Obama

To those leaders around the globe who seek to sow conflict, or blame their society's ills on the West - know that your people will judge you on what you can build, not what you destroy.

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.

We can find people on the internet who agree with our ideas, no matter how crazy. Democracies do not work if we are not operating on some level based on reason and fact and logic - and not just passion. We're going to have to find ways to push back on propaganda and listen to those we don't agree with.