Republicans have high standards, which still doesn't explain Patrick McHenry

"Republicans are always held to a higher standard by their own voters," asserts Bob Novak in his latest insider newsletter, adding that GOP voters "tend to place special value on family issues." In making the claim whilst comparing wickdippin' Sen. David Vitter (R-LA) to the "embattled" Rep. William Jefferson, a Democrat, Novak doesn't explain how such high Republican voter standards could've let Vitter into office in the first place. After all, as Novak himself writes...