Rich Lowry over at National Review has a great article on Rand Paul. He notes that: "A great purifying fire is sweeping the land. It's taking out the aged and long-serving (67, 76, and 80 are the ages of Senate and House incumbents who lost primaries during the past two weeks), the unprincipled (Sen. Arlen Specter of Pennsylvania, Gov. Charlie Crist of Florida, and perhaps Sen. Blanche Lincoln of Arkansas), the ethically challenged (Rep. Alan Mollohan), and the inoffensive but blandly conventional (Sen. Bob Bennett of Utah and Grayson)." (Read the full article here).