I agree with the anonymous letter writer who thinks Sherrod Brown is making a mistake to focus so much of his U.S. Senate campaign on Jon Husted’s vote to not release all the Epstein files (“Sherrod Brown should shift focus to Husted’s record,” June 21.) I think voters don’t care about that nearly as much as issues like the cost of living, income inequality and the Trump administration’s inhumane treatment of migrants.These are all areas where B…