increase. stocks down. dow lost 109. s&p 500 s&p 500 dropped 10. and nasdaq fell 13. steady stream of sexual harassment allegations has taken down michigan democratic commerce and john conyers who was the longest serving member of congress. he announced his retirement today. matt finn has the story and reaction from detroit. >> i am retiring today and i want everyone to know how much i appreciate the support. incredible, undiminished support i've received across the years. >> 88-year-old democrat john conyers announced he is stepping down amid sexual harassment allegations and poor health. at least three women, including former aide marian brown, alleged conyers harass them. conyers denies their claims. the congressmen agreed to a