Rising interest rates and dropping home prices have squeezed a market that had been propped up by risky loans and easy credit during the housing boom. As mortgage bills came due, foreclosures rose, and the easy credit dried up for families like the Shieldses.
"Now we're stuck in the apartment," said Shields, 31, a firefighter who lives in Manifee, Calif. His wife gave birth to baby Gabriella at the end of March, and they are running out of space without options for a house.
