BTW: if you are looking for something to latch onto with the Olympics starting this week, the USA vs Jamaica rivalry in the short distance trace events is a great David vs. Goliath story. The two countries have been battling back and forth with each other for the top spots for the last decade or longer. The runners have flamboyant personalities and these are some of the fastest sprinters we have ever seen; both men and women. There is a documentary on Netflix called 'Sprint' that sets the stage for this Olympics.