11:05 A.M. EST MRS. OBAMA:  Well, first, let me just officially welcome you to the White House, to my house.  We’re in the Old Family Dining Room, and this is the State Floor of the Residence, so this is where…

The Path to Nuclear Security: Implementing the President’s Prague Agenda Ladies and gentlemen; Secretaries Gates and Chu; General Cartwright; Undersecretary Tauscher; Administrator D’Agostino; members of our armed services; students and faculty; thank you all for coming. At its founding, Elihu…

3:50 P.M. MST THE PRESIDENT:  Hello, Denver!  (Applause.)  I’m fired up!  (Applause.)  What a great crowd.  (Applause.)  Yes, we can. AUDIENCE:  Yes, we can!  Yes, we can!  Yes, we can!  Yes, we can! THE PRESIDENT:  Thank you.  Thank you, everybody. …