Sponge Inside News Today

Provided us with a digital rendering of the proposed undersea dome. jim? apparently to soak up the oil, there is a sponge inside. according to a spokesman, absorbent and yellow and porous is he. >> stephen colbert, everybody. and that is "the mash-up." those are all the stories people are talking about tonight. when we come back, the prime suspect in the times square terror plot behind bars, and he is talking. we are learning brand-new information about him. he is a newly naturalized american ci...