Wanna see something really, really excellent? Check this out, and please watch the whole thing. At about the 2/3rds mark, it will make you do a little happy dance (I know I did.)
From The Raw Story & Crooks & Liars:
White House press briefing Monday... Download the video in WMP or Quicktime here.
Or, watch the whole thing here: Press Briefing by Scott McClellan