President Bush, center seated, signs, S. 3406, the ADA Amendments Act of 2008 in a ceremony in the Oval Office of the White House in Washington, Thursday, Sept. 25, 2008. Standing behind Bush are from left to right, former President George H.W. Bush, Rep. Jame Sensenbrenner, R-Wisc., his wife Cheryl, Rep. Steny Hoyer, D-Md., Rep. Buck McKeon, R-Calif., Rep., Jerrold Nadler, D-NY., Sen. Tom Harkin, D-IA., Sen., Mike Enzi, R-WY., Rep., Jim Langevin, D-RI., and US Attorney General Michael Mukasey. (AP Photo/Pablo Martinez Monsivais)