The Detroit metro area will vote blindly for any Democrat.
You should know this.
Look at the scum you have for the senate and for governor. Even Ted Nugent left.
(P.S. I wiped a booger on John Dingell's chair in D.C. when I was a little boy.)
That's been true of the Detroit area for a long time and didn't prevent Reagan or Bush from carrying the state. And that's not ancient history, track the last 30 years of presidential elections and you'll see that the Democrats didn't take the state until 1992, peaked in victory margin in 1996 and then saw their margin narrowed in 2000 and again in 2004.