The Federal Reserve has sent 30 million newly designed $100 bills back to the printing presses this week. The new notes are already more than two years past their original circulation date. Host Scott ...

Almost $1.5 trillion of the world's cash, with U.S. $100 bills making up a great deal of it, is reportedly unaccounted for. So what happened to the money? "Literally, a lot of these $100 bills are ...