MUSTANG HISTORY: Ford Motor Company marked the production of the 10 millionth Mustang Wednesday, celebrating with a parade of Mustangs driving from the company's headquarters to the Flat Rock Assembly Plant where the cars are made. After making the 30-minute drive, the cars parked at the Michigan production complex in a configuration that spelled "10,000,000," with the first Mustang produced and the 10 millionth one representing the commas. https://abcn.ws/2OUUKMH | ABC World News Tonight with D