It's Friday night and time for a look back at the news of the week:

Slain pastor's wife charged with murder
Barbara Bush's Katrina donation earmarked for Neil's company
President adds addendum to PATRIOT Act before signing
Olbermann: White House leaked e-mail to Drudge
Democrats claim Bush violated Constitution
Chertoff: US would have been safer with Dubai Ports World
U.S. hiring Hong Kong company to scan cargo