President Obama's budget calls for a 54% increase next year — $100 million in all — for the program, which helps people buy or refinance a home, prevent a foreclosure or find rental housing. The Senate agreed, while the House of Representatives suggested $70 million; final negotiations over the bill are pending.

The Department of Housing and Urban Development (HUD) has been unable to provide much proof the program works, according to government reports, despite an increase in funding from $20 million in 2002 to $65 million last year.

The reports found:

• "At present there is limited evidence of the benefits of counseling in making homeownership more sustainable,"...