Race for the House: Capitol Hill ponders how thin a razor-thin majority can be

Politico.com - For more and to sign up click here More than two weeks after Election Day, there are still five uncalled House races — four of which have a margin of just hundreds of votes. In California, the two uncalled races each have margins of about 300 votes. Why does this matter? If Democrats flip both California seats, Republicans would have just a 220-215 House majority at the start of the new Congress.…