You might think, some days, that Hillary Clinton and Donald Trump were actually running for president of Michigan. Trump has been to the state repeatedly, and will be in nearby Toledo for the second time in the last few weeks today. Chelsea Clinton, the candidate’s only child, will be campaigning and fundraising in Lansing, Grand Rapids and Flint Thursday and Friday. You might think they are paying a lot of attention to one medium-sized state that has only 16 of the 270 needed electoral votes.