Raw Data: Jul. 5, 1993 Monday, July 05, 1993 Subscriber content preview. or Log-In Share Facebook Twitter Tumblr LinkedIn StumbleUpon Reddit Digg Mixx Del.i.cious Google+ Cue card used by David Letterman on his last Late Night broadcast, Friday, June 25 ... To continue reading: or Log-In Want the full story? Subscribe Now Learn more about the benefits of being a TIME subscriberIf you are already a subscriber sign up — registration is free!