David Letterman, Stephen Colbert destroy CBS property. TV Tonight | Australia’s Leading TV BlogDavid Letterman and Stephen Colbert Get Revenge on CBS by Tossing Furniture Off the Roof Variety‘Good Night and Good Luck, Motherf-kers’: Letterman and Colbert Toss CBS Property Off the Roof Rolling StoneStephen Colbert mocks CBS News, Tony Dokoupil as David Letterman helps toss furniture off roof New York PostMegyn Kelly Unloads on ‘Martyrs’ Colbert and Letterman The Daily Beast