It's always great when a defense is able to create turnovers and score. That's something we missed last year. We'd get some turnovers, but we never scored points.
Filibusters have proliferated because under current rules just one or two determined senators can stop the Senate from functioning. Today, the mere threat of a filibuster is enough to stop a vote; senators are rarely asked to pull all-nighters like Jimmy Stewart in 'Mr. Smith Goes to Washington.'