This Week on the Colbert Report

MONDAY 7/30 -- Evan Osnos -- The Chicago Tribune

TUESDAY 7/31 -- Kathleen Kennedy Townsend -- author, "Failing America's Faithful"

WEDNESDAY 8/1 -- Michael Beschloss -- author, "Presidential Courage"

THURSDAY 8/2 -- Michael J. Behe -- author, "The Edge of Evolution"