Lawmakers on Capitol Hill this week gently prodded the Office of Federal Housing Enterprise Oversight to consider making unspecified changes to its mammoth risk-based capital rule governing Fannie Mae and Freddie Mac. Appearing as the sole witness at a hearing before the House Financial Services Subcommittee on Capital Markets, Insurance, and Government-Sponsored Enterprises, OFHEO Director Armando Falcon responded by saying his agency is willing to take "a fresh look" at some aspects of the final