Students, Faculty, and Public Officials at Princeton University are currently taking part in a "Filibuster Frist" rally on campus at Princeton - as I write it's about to enter its 77th hour.
You can get updates and photos of the filibuster here: Filibuster Frist.
The filibuster is primarily being done by students, but Rep. Rush Holt has participated, several members of the faculty have participated, and maybe most notably Frank Wilczek is scheduled to participate tonight (see site for details).
Frist is a 1974 graduate of Princeton and the filibuster is taking place outside of the Frist Campus Center, a building sponsored by the Senate Majority Leader's family.