Detailed text transcripts for TV channel - MSNBC - 20110329:04:08:00
The violence and suffering can engulf an entire region. beevth c b stie ty rer heples th he encaedy r. ctn,tan ad to more costly intervention later. that's why all responsible nations must embrace the roll that militaries with a clear mandate can play to keep the peace. america's commitment to global security will never waiver, but in a world in which threats are more diffuse and meigs more complex, america cannot act alone. >> president obama speaking in 2009, america cannot act ooh loan. here he was tonight. >> we're know that the united states is the world's most powerful nation. we will of...