If you're by a radio today, this looks interesting.

Diane Rehm Show, NPR 10a EST

Congress vs. the Attorney General and the White House
Guest host: Susan Page

Members of Congress issue more subpoenas over the U.S. Attorney firings and call for a perjury investigation of Attorney General Alberto Gonzales.

Guests
Stuart Taylor, senior writer with National Journal magazine and contributing editor at Newsweek

Norman Ornstein, resident scholar at the American Enterprise Institute