TV host, David Letterman's mum dies at 95

David Letterman's mother, Dorothy Mengering who was known for her spots on his late night show has died.   The mother of the former late night host passed away at her home in Indiana on Tuesday, April 11, 2017 at the age of 95, just a day before letterman turned 70. Late Mengering became a pseudo celebrity in the 90s when her son hosted "The Late Show With David Letterman," after