Richard Nixon was not a member of the committee.
Answer: two hurricanes
Explanation:
The 1920 Okeechobee hurricane and the wall street crash of 1929
Andrew Jackson
President Andrew Jackson championed Jacksonian democracy
where he called for more democracy in American government by championing for
greater rights for the common man. He was opposed to any signs of aristocracy
in the country. His views became dominant for a generation to follow.