It's never too early for an attack ad, apparently. The 113th Congress is barely a month old and the National Republican Congressional Committee already is beginning to lay the groundwork for Election 2014, pouncing on a recent report that newly-elected Rep. Annie Kuster, D-N.H., failed to pay nearly $11,000 in property taxes.

The ad, so far airing just on the Internet, is not the NRCC's only hit against a Democrat likely facing tough competition two years from now. Less than two weeks ago, the GOP campaign committee also pumped out an ad against freshman Rep. Patrick ...