text:  In a vulnerable segment of the housing market, subsidized nonprofit housing for low-income people. Marketplace's Matt Levin has this one. The Nonprofit Gulf Coast Housing Partnership rents out 2,500 homes to low-income families throughout hurricane country, from Texas to Alabama. CEO Kathy Laborde says just a few years ago, she was paying insurance premiums of about $300 to $500 a unit. We're now looking at $1,800 to $2,400 a door.