Salmonella probe likened to 'Keystone Kops'

House Energy and Commerce subcommittee Chairman Rep. Bart Stupak, D-Mich., holds up a tomato during a hearing on Capitol Hill in Washington, Thursday, July 31, 2008, on the recent salmonella outbreak. Tomatoes were initially suspected of causing the illnesses but it was later determined that peppers were the source/ (AP Photo/Susan Walsh)