This week, I traveled to Afghanistan--to thank our troops serving far from home, and to sign an historic agreement that will help us complete our mission and end the war. As Commander-in-Chief, nothin
Even as the President maintains his focus on international crises in Japan and Libya, he discusses his trip to Latin America to open up markets for US products. In recent days, we’ve seen turmoil and
Well, good afternoon. How many of you took the ALS Ice Bucket Challenge? (Applause) 大家下午好 你们中有多少人 参加了冰桶挑战？ (掌声) 哦耶！ Woo hoo! Well, I have to tell you, from the bottom of our hearts, thank you so very,
Innovation is what this country is all about. Sparking the imagination and creativity of our people, unleashing（发动，解除） new discoveries -- that's what America does better than any other country on Eart
