Word of the royal birth ends one waiting game and starts a new one. The big question now is what will Will and Kate name their son? Until the palace makes the next big announcement, we can all call him His Royal Highness Prince of Cambridge. But there is plenty of money changing hands right now, as British bookmakers take bets on the new royal moniker. Anderson discusses it with CNN Royal Commentators Katie Nicholl and Victoria Arbiter and Boston University Professor Arianne Chernock.