First-Time Home Buyers in Limbo As Congress Weighs Credit Extension

" It's one of the biggest unknowns bugging would-be buyers of houses and condos this summer: Will Congress let this year's $8,000 tax credit for first-time buyers expire as scheduled 14 weeks from now? Or will the credit get a second life and be extended for another six to 12 months, taking pressure off buyers, realty agents and settlement companies?"