at how to disrupt isis and by attacking isis over in iraq and disrupting their capabilities pb. >> in terms of disrupting isis overseas and the ultimate impact back here become here we see isis territory has dropped since january. how important is that in -- when you're attacking isis in iraq and in syria, the ability of that organization to recruit here in the united states is very different. we're not talking about people coming here those that are already established in the u.s., who might be able to take up arms against the united states here domestically, what we saw