it s always about capabilities as well. we know that we have degraded the ability of al qaeda and isis to do operations overseas. the concern is always about those who are already here. and whether or not they decide to go and get in the game as it were. lone wolfs. lone wolfs, exactly. what we saw in chelsea, what we saw in san bernardino, what we saw in pulse nightclub, even the marathon bomber. so we know that inspire magazine says this is an excellent target, take it upon yourself do that. the only benefit is these guys don t normally have that type of training and their trade craft is pretty bad so they get picked up usually before anything happens. so you re looking for warning signs. what might those be that you get ahead of time that you can discuss? people looking at what is the intel saying, what are inform t informants telling you. who has noticed different things. you have to prep for this so you have to get munitions together. for example, there s a zazi case yea