Detailed text transcripts for TV channel - CNN - 20110214:20:14:00
Well. so all across the middle east we find governments scrambling to try to lessen the edge of the protests. but as we saw in egypt, promises don't always work. randi? >> ben wedeman in cairo for us. ben, thank you. back here at home, for more than 24 hours a serial stab otherer was on the loose all over new york city. one man commuting to work on a saturday, hadn't heard anything about it, until he came face-to-face with the alleged killer. how was this hero inspired by mixed martial arts? we'll talk to him, next.
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