CNN CNN Newsroom April 30, 2013 18:01:00
>> one of the dangers that we now face are self-radicalized individuals who are already here in the united states. in some cases may not be part of any kind of network, but because of whatever warped, twisted ideas they may have may decide to carry out an jessica yellin joins us now. she's our chief white house correspondent. and jessica, in the back and forth with the president today, heard you press the president on some of the criticism he's been getting mostly concerning intelligence sharing before the attack here in boston, just boylston. if you would, walk me through that exchange. >> re...