we know isis and other groups are operating and propaganda and fundraising and there are a number of tools that are encrypted so they allow law enforcement to be able to eves drop on suspicious communications. we see a lot of isis supporters are pushing to these encrypted platforms but steadily. these platforms are there and they exist and those guys are using them. >> quickly, i have to ask you how much law enforcement is focusing on home grown terrorists that have nothing to do with middle east or islamic terrorism. a report saying since 9/11 domestic terrorists killed 74 people, 48 killed by right wing extremists. how much focuses on strictly domestic terrorists? >> it is hard to discern how much focus between here and there. this goes to a larmger picture.