This is from a speech given by Vice President Joe Biden in Brussels, on May 6, 2010. It appeared on Blog.eyeblast.TV, on May 24th. You can read the entire post on Eyeblast.TV.
Joe Biden was probably the only person in the room who did not realize the political (and geopolitical) significance of his words.
The Heritage Foundation published this piece about Biden's Brussels speech this morning.