bill: great american news quiz, smartest people on the planet. here they are. mark is here at 9:00 a.m. and introduce kathy whit. here it is. nou nothing easy for you two. let s get ready for the quiz. last sunday the united states celebrated 234th anniversary of the signing of the independence. thomas jefferson died on july 4th, 1856. which of the founding father died on the exact same day as jefferson? sam adams, john adams, paul revere, john hancock. which one?