The problem is that it's very easy to write on the internet 'she should appeal to the WWC'' but the issue is that both the Democrats, and the Clintons in 2016 were always going to struggle. The problem was that I think Obama's performance in 2012 (in states like Ohio, Iowa etc) where seen as the norm, rather than the exception for Democrats.
I don't think it's as simple as sending Hillary to rally in Wisconsin; in fact her not campaigning in Wisconsin is very much a symptom of her campaign's defeat, rather than a cause
If it wasnt for the email server she would had won Wisconsin, Pennsylvania, and Michigan.
Other than the 8 year itch that is a big reason why WWC might vote for somebody for two terms and a different party after that despite ideological differences between the two parties.
Her rallies just didnt get a lot of people until the last two weeks and even then she needed help. Lady Gaga in NC, the Obama's, Biden in Philly. Even Kerry had bigger rallies on average compared to when she campaigned in school gyms most of the time. And it was mainly due to people not having a good image of her and low enthusiasm for her. Im sure if she didnt have the email server she could had more people come to her rallies but not to the scale that Trump managed to get out of his voters despite both having both 60+ million voters due to low enthusiasm(that she wasnt going to change much in their lives).
