National: Votes in six House races still being counted, seventh will see runoff | CNN.com
When seven-term Republican Congresswoman Mary Bono Mack conceded to her Democratic challenger Raul Ruiz on Friday, she left two other members of California’s GOP House delegation still trailing in tight, unsettled races.
As of Saturday, six of seven unresolved House races remain too close to call. In the seventh, two Louisiana Republicans will face off in a December 8 runoff for the 3rd District seat after none of the five candidates got the required 50%. Democrats hold narrow leads in all six of the too-close-to-call races. Should all win, they will have picked up a net gain of eight seats in the House after losing the majority in the chamber and suffering the largest loss of seats since 1948 in the 2010 midterm elections.

