Pushing the Limits Of Wartime Powers

By Barton Gellman and Dafna Linzer

Washington Post Staff Writers
Sunday, December 18, 2005; Page A01

In his four-year campaign against al Qaeda, President Bush has turned the U.S. national security apparatus inward to secretly collect information on American citizens on a scale unmatched since the intelligence reforms of the 1970s.

The president's emphatic defense yesterday of warrantless eavesdropping on U.S. citizens and residents marked the third time in as many months that the White House has been obliged to defend a departure from previous restraints on domestic surveillance. In each case, the Bush administration concealed the program's dimensions or existence from the public and from most members of Congress.