'Today' show host Savannah Guthrie's mother Nancy has gone missing. Here's what we know. Nancy Guthrie, mother of beloved "Today" show host Savannah Guthrie, has been missing since February 1. Here's what we know about the case. #Savannah_Guthrie #host_Savannah #Today #show_host #Guthrie #Savannah #Nancy_Guthrie
