'Jeopardy!': Katie Couric, Aaron Rodgers Among Guest Hosts
"Jeopardy!" has announced four new guest hosts: Katie Couric, Aaron Rodgers, Bill Whitaker and Mayim Bialik. The group follows current guest host Ken Jennings, who has been the first to fill in after the death of Alex Trebek, the show's host of 36 years. A journalist and New York Times best-selling author, Couric is set […]