Antitrust Modernization Commission Act of 2001 - Establishes the Antitrust Modernization Commission to study and report to Congress and the President on issues and problems relating to the modernization of the antitrust laws. Directs the Commission to: (1) solicit divergent views of all parties concerned with the operation of such laws; and (2) evaluate the advisability of proposals and current arrangements with respect to such issues and problems.