I think Hillary Clinton is right. I think it isn't enough to leave [Bashir] Assad in place, because as long as he is there, there is going to be a recruiting magnet for ISIS.
I think Barack Obama has the overall right strategy and he's been right to resist bringing in massive numbers of American troops. The Iraqis would love to have Americans die for Iraq and the Syrians would love to have Americans die for Syria.
I would need to see changes in the Iraq governance. Otherwise I don't think strikes are going to have any impact and could be very well counterproductive.
We should be worried about protecting the homeland. I think that policy is changing, should change and will change.