Detailed text transcripts for TV channel - CNN - 20110329:16:08:00
>> very much a catch-22. marty save i savidge, thank you. president obama is making his case for intervening in libya. he he says the united states has a responsibility to act, which brings us to today's "talk back" question. carol costello joining us. a lot of people weighing in on this. >> we're getting a lot of buzz. president obama's speech was about more than libya and what we're doing there. it was about his doctrine, the obama doctrine. you know, his military principle or set of strategies for taking the country to war. you might remember the bush doctrine. come on, i know you do. and...