NFL 8 hours ago Brett Favre reveals Parkinson's diagnosis Retired NFL quarterback Brett Favre revealed his Parkinson’s diagnosis during a congressional hearing. US & World Videos 0:58 Ryan Routh is charged with attempted assassination 1:26 What is Parkinson's disease? 2:07 Are crime rates up in America? Here's what the FBI says 24:20 WATCH: President Biden's full speech at the United Nations 26:00 How this nightclub promoter became one of baseball's biggest agents