 On this date in 1947, President Truman signed a Presidential Succession Act, which placed the Speaker of the House and the Senate President pro tem next in line of succession after the Vice President. As I mentioned last hour, Al Haig didn't get that memo, though. And on this date in 76, at the Summer Olympics in Montreal, Nadia Comaneci of Romania, that is, became the first gymnast to receive a perfect score of 10 from Olympic judges for her performance on the uneven bars.