Katie Couric, Larry King, and Maria Shriver are among the celebrities who have taken part in an outpouring of Twitter tributes honoring the late 60 Minutes correspondent Bob Simon who tragically died after a car crash on Wednesday, Feb. 11.
Katie Couric, Larry King, and Maria Shriver are among the celebrities who have taken part in an outpouring of Twitter tributes honoring the late 60 Minutes correspondent Bob Simon who tragically died after a car crash on Wednesday, Feb. 11.