It was a day of drama in the land of shakespeare. As an audience of millions awaited the debut of a new young player on the world stage, a future king of england. He was introduced today by his beaming parents, Prince William and the duchess of cambridge, the former kate middleton. The infant, just a day old, could be on the throne late this century, but for the immediate future hell be in diapers. Mark phillips is in london. What may have become the most famous hospital door in the world finally opened and revealed cheers and applause one small baby, one proud couple, and the picture the world has been waiting for a baby with no name at least no name we know. But a prince in line to one day be called king. And learning the trade already, it seems. When the royal couple gave the royal wave, the royal baby seemed to wave, too. Well, hes got a good pair of lungs on him, thats for sure. Hes a big boy, hes quite heavy. Were still working on a name. Well have that as soon as we can. It is f