Detailed text transcripts for TV channel - MSNBC - 20130422:08:20:00
Shoe bomber in december of 2001, richard reid. and then you had planning to attack subways back in september of '09. you have the christmas day bomber, so-called, tries to blow up a flight but he wasn't able to light the bomb. then you have a successful plot by shahzad in times square except the bomb doesn't go off. obviously it was not successful. we know from authorities in new york they helped to foil 16 plots against this city. the face of it terror has changed in some ways and this attack in boston represents that. >> well, i think what we said for years we knew as we elevated our securit...