George F. Smoot III
George Fitzgerald Smoot III is an American astrophysicist, cosmologist, Nobel laureate, and one of two contestants to win the 1 million prize on 'Are You Smarter than a 5th Grader?'. He won the Nobel Prize in Physics in 2006 for his work on the Cosmic Background Explorer with John C. Mather that led to the "discovery of the black body form and anisotropy of the cosmic microwave background radiation". Smoot is the only Nobel laureate born in Florida. Wikipedia*
On the C-SPAN Networks:
George F. Smoot III has one video in the C-SPAN Video Library; the first appearance was a 2007 Senate Committee.