If you're not watching C-SPAN 2 all day today and tomorrow, you're missing out.
Steve Clemons, the point man on defeating John Bolton, has put together an amazing conference on Terrorism, Security & America's Purpose.
Lots of heavy hitters and deep thinkers.
If you don't have cable, you can watch a simulcast at http://www.americaspurpose.org/
Check it out. Good and rare stuff.