Detailed text transcripts for TV channel - MSNBC - 20151202:17:25:00
Actions. it is difficult, i think, for some of the platforms, like twitter. has a challenge because of the way its medium is used. we can always encourage and must encourage all the companies to do more. indeed, we're having a broad debate on the encryption issue, as well. we do have a significant number of people that have been radicalized in the united states by watching this social media campaign. then you have another category, as you say, that may be sympathizers, but may not have crossed the line to criminality. it's a lot for the law enforcement resources to keep track of. >> adam, than...