rubble. today is sunday march 20th, 2011. captions paid for by nbc-universal television good morning, everyone. welcome to today on a sunday. good morning, everyone. welcome to today on a sunday. i m lester holt. i m jenna wolf. breaking news out of libya today where the assault on gadhafi intensifies. this morning a senior pentagon official says three american b-2 stealth bombers have been used dropping bottoms in a libyan airfield. american pilots are taking part in the mission and now more u.s. fighter jets are attacking libyan ground forces. we re still in the first 24 hours of the coalition operation against libya after he refused to comply with the cease-fire. the u.s. says 114 tomahawk cruise mills were fired on libya. 20 locations along the coast have been targeted. 48 people have already been killed. moammar gadhafi is as defianç as ever this morning and called the raids terrorism and said the aggression may trigger what he labeled a large scale crew