Savings and loans reject blacks for mortgage loans twice as often as they reject whites , the Office of Thrift Supervision said .
thrifts are discriminating against blacks
But that does n't necessarily mean thrifts are discriminating against blacks , the agency said . 
Savings and loans reject blacks for mortgage loans twice as often as they reject whites , the Office of Thrift Supervision said .</s>But that does n't necessarily mean thrifts are discriminating against blacks , the agency said . </s>thrifts are discriminating against blacks