Definitely yes.
Hillary's neglect of Michigan is part of a wider pattern of neglecting white working class voters - which extends to places like Pennsylvania where she did campaign extensively. Had she not neglected this voting group, she would almost certainly not have neglected to campaign in Michigan & Wisconsin.
I mean I thought the problem with Michigan was that African-American turnout was depressed, which of course made the problem with white working class voters even worse.
Could've aimed a little more for insurance, which was there in GA and NC.
