Detailed text transcripts for TV channel - MSNBC - 20151205:18:12:00
Somebody to come in, and so we recognize it as a vector by which people can exploit to gain access, but it is something that has to be really looked at as we kn know, because foreign fighters looking to harm americans are trying to gain access the united states, and it is a vehicle, alex. >> and shawn, george washington university on extremism they just put out a study on supporters of isis and said that the participants will never make the leap from talk to the action and from keyboard warriors to actual militancy, and how do the investiga investigators gauge at who is at risk for following t...