In the United States, a Presidential Commission is a special task force ordained by the President to complete some special research or investigation. They are often used politically in one of two ways: either to draw attention to a problem (the publication of a report by a commission can generally be counted on to draw attention from the media, depending on how its release is handled); or, on the other hand, to delay action on an issue (if the President wants to avoid taking action but still look concerned about an issue, he can convene a commission and then let it slip into obscurity). However, there have been cases (the Tower, Rogers and Warren Commissions) where the commission has created reports that have been used as evidence in later criminal proceedings.
Donna Batten, et al. Encyclopedia of Governmental Advisory Organizations (Detroit, MI: Gale, 1973- . annual editions).
Kenneth Kitts, Presidential Commissions and National Security: The Politics of Damage Control (Boulder: Lynne Rienner, 2006).
Steven D. Zink, Guide to the Presidential Advisory Commissions, 1973-1987 (Alexandria, VA: Chadwyck-Healey, Inc,, 1987).