from the MSNBC liveblog...

David Schuster writes,

The president's speech tonight was 51 minutes long... and was interrupted by applause 64 times. 63 were likely anticipated by the President's speechwriters, one was not. (The President's speechwriters gave Mr. Bush this line: "Congress did not act last year on my proposal to save social security," and before the President could get out the next word, democrats were on their feet applauding.)