carmona. dr. carmona, thanks for joining us in this home stretch. i know you have a lot of work. i wanted to talk to you first about the contours of this race, which a lot of republicans thought was basically buttoned up, that jeff flake would be the inheriter of jon kyl's seat. i want to know to your mind, how much has the latino vote in particular and the policies put in place by governor brewer and sheriff joe arpaio and maricopa county, how much of that has made this a much closer than expected race? >> hi, alex. it's a pleasure to be with you. i think it's very close because of some of the extremist politics that you are alluding to. whether it's the sheriff, the senator, russell pearce, all with those extreme views that are very, very painful, hurtful, and vitriolic, and i think it's inspiring the hispanic community as well as moderate democrats and republicans across the board that they're rejecting that, because that type of discussion doesn't really represent us in arizona. >> well, the other thing it seems to be doing is really