>> o.j. car chase. moon landing. j.f.k. assassination. gulf war. >> j.f.k. >> during the run of the show lassie what dangerous scenario did timmy not face? a -- mike? >> don't think he ever fell down a well. >> that is correct. >> wow! [ applause ] >> i don't know what that means. >> my part center! >> he didn't even hear the rest of the question. >> i know. in 19 69d, an estimated 600 million worldwide viewers watched nasa's first moon landing what major news event broke the ratings record 12 years later, richard nixon resignation. o.j. car chase. reagan inauguration. john? >> reagan being shot. >> incorrect. >> prince charles and diana's wedding. >> the wedding. >> that is correct. >> in 1979 before announcing his run for president ted kennedy failed to answer what question from cbs reporter. >> chris? >> why do you want to be president? >> yes. correct. >> nice. >> in 1993, millions of tv news viewers watched live as the standoff with david koresh