David Politzer, Nobel Laureate in Physics 10/5/2004 [56k modem] [broadband] 21 minutes Dr. H. David Politzer, professor of theoretical physics at Caltech, is honored at a press conference after being named a 2004 Nobel Laureate in physics. Caltech's President David Baltimore, Provost Paul Jennings, and McCone Professor of High Energy Physics Mark Wise discuss Politzer's prize-winning work.