On Aug. 6, President Bush signed the Protect America Act of 2007 (PAA), granting the government the authority to wiretap anyone, including U.S. citizens, without any court approval as long as the "target" of the surveillance is located outside the U.S. The legislation will expire in six months, but members of Congress and concerned public interest groups are not waiting for the sunsets. They are seeking immediate revisions to address the invasion of privacy and erosion of civil liberties contained in the act.