i want to go back, admiral sestak to your previous comment about the kurds. how good is the kurds when it comes to military resource and operations and how would you pair them up against isis? who's a better army? who's more fit and more driven? >> well, the kurds were the best forces in the earl early '90s, if you remember general zindy went over there and air lifted 600 pilots a day as saddam hussein was trying to eradicate the kurds. ask turkey. >> but admiral, that was 20 years ago -- >> over time -- >> yeah, okay. >> over time their training -- with the right quick forces there, some potential that we can bring turkey and other places, i think they can be rapidly brought up to speed. they are tough. ask general zinny, they are pretty tough. i think we can with them doing that with can stop them. >> so it would be pure speculation for us to say this, but i think it's within the conversation in the realm of possibility here, that arming the kurds is an option to make sure that we don't end up with boots on the ground, that we could keep our air strikes and