different groups. even if the leadership of the taliban negotiation and sate they're going to hold off, that doesn't prevent the rank and file, but there's also isis that has a presence in taliban and the haqqani network that has a presence in kabul as well. i could very much see them doing provocation attacks. they don't want to see a peaceful exit. tay don't want to give us the opportunity to evacuate. i think there will be provocation acts by these offshoot organizations. sphthere's a moment for overkill for military presence, this is it. we will send in and must send in everything possible to make sure we can hold that airport, get folks out, protect u.s. citizens, protect u.s. troops, and get as many of our friends and allies out as possible. >> congressman, finally, before we let you go, we know you have connections to the region, having served there and having worked with the locals there. what do you fear most now for the people who you say can't get everybody out, what do you fear