US Army Col. (ret.) David Hackworth, asked on Fox News about PA criticism of the American \"audacity\" in demanding a change in PA leadership, said, \"They just don\'t get it. You can\'t deal with terrorism, and Bush is 100% right. Arafat has got to go.\" Asked what would happen if, in the new elections for which Bush has called, Arafat is elected again, Hackworth said, that he does not think this would happen as the PA Arabs realize that \"Arafat is the obstacle to a peace agreement.\"