Every article I wrote in those days, every speech I made, is full of pleading for the recognition of lead poisoning as a real and serious medical problem.
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.'
That's the way I like it because there's no time to have nerves about it. You just run out and do it.