Michelle and I thank Mark for his leadership and service, but also for his courage and tireless advocacy for cancer research.
Get on the job on this.
Together with the other G7 countries we've imposed very significant sanctions on Russia, related to its actions in Ukrai...
This is an incredibly important visit for the Japanese people and the American people.
We want the winners of science fairs, we want those who have invented the products and lifesaving medicines and are engi...
I think what we want to demonstrate with this visit is a significant upgrade in the relationship between the United Stat...
America's progress in science and technology has countless revolutionary discoveries within our reach: new materials des...
We hope that in visiting Hiroshima, we're able to once again spotlight the imperative that the world has to seek a reduc...
We have a unique and moral responsibility to work on behalf of the goal of a world without nuclear weapons.
As an American, I'm proud of everything that you've done to contribute to that fearless spirit of innovation that's made...
There are few better examples for our young people to follow than the Americans that we honor today.