Democrat Gary Peters' announcement means Michigan will have an open U.S. Senate seat for the second time in two years.

Former Transportation Secretary Pete Buttigieg is eyeing a potential bid to represent Michigan in the US Senate after Democrat Gary Peters announced ... the former DOT chief could run for governor ...

Gary Peters of Michigan on Tuesday announced ... an open U.S. Senate seat for the second time in two years. Peters' campaign staff put out a release and a video from the senator announcing his ...