I see not a single answer from Bobert, just more down talking.

"One of the most notable filibusters of the 1960s occurred when when southern Democratic Senators attempted, unsuccessfully, to block the passage of the Civil Rights Act of 1964 by making a filibuster that lasted for 75 hours, which included a 14 hour and 13 minute address by Robert Byrd (D-WV)." http://en.wikipedia.org/wiki/Filibuster