WHAT'S NEXT
Oct. 3: Presidential debate on domestic topics at the University of Denver. Moderator: PBS' Jim Lehrer
Oct. 11: Vice Presidential debate at Centre College in Danville, Ky. Moderator: ABC's Martha Raddatz
Oct. 16: Presidential debate, in town-hall style on both foreign and domestic topics, at Hofstra University in Heampstead, N.Y. Moderator: CNN's Candy Crowly
Oct. 22: Presidential debate on foreign topics at Lynne University in Boca Raton, Fla. Moderator: CBS' Bob Schieffer