Former Democratic National Committee chairman Howard Dean told a crowd of mostly University of Michigan students Wednesday night that a victory for Democrats in the November midterm elections is anything but assured. "You caused a revolution in this country two years ago. We are in danger of losing everything that you worked for," he said. "We can't let that happen. All I'm asking is, for the next 55 days, that you get your friends involved like you did two years ago." With less than two months to go until the Nov. 2 election, Dean urged the crowd gathered at Rackham Auditorium in Ann Arbor to sign up to volunteer for the campaigns of Democratic Congressmen John Dingell, Mark Schauer and Gary Peters, shown in the pictures below. Read the story here.