And I can't thank you both enough for what you have done for this country, what you are doing and I know you will continue to do for the rest of your lives.

WHITEHOUSE: The First Lady and Dr. Biden Speak on the Joining Forces Anniversary | The White House

Because even in the face of tragedy, I know that so many of you will return home and continue to do what you have always done.

WHITEHOUSE: President Obama Speaks at the National Peace Officers�� Memorial Service | The White House

And if our response ends up being, because we don't want to -- we don't want to stir things up here, we're just going to do the same thing that was being done before, then I don't know what differentiates us from the other guys.

WHITEHOUSE: President Obama Takes Questions from Senate Democrats