Since Sept. 11, there has been lots of criticism of airport security. We all want to make flying safe, but I get nervous when 100 senators say, "We know the solution: Let government run things." "If you don't have federalism, it doesn't work," said Sen. John D. Rockefeller, D-W.Va. "You can't professionalize unless you federalize," agreed Senate Majority Leader Tom Daschle, D-S.D.