It was 70 years ago today that Lou Gehrig made his farewell speech to baseball, in-between games of a doubleheader on July 4. 1939, at Yankee Stadium. He was dying from an incurable disease called ALS, which has more commonly become known as Lou Gehrig's Disease.Today, MLB will remember Lou at all ballparks with the speech he made said at all games today.Lou Gehrig was a man of incredible class and grace, and it is right that he is remembered today. He died in June of 1941, just days shor...