Great article on Fivethirtyeight about how you can't necessarily blame a bad Democrat candidate for the result, but that this was more about how the Rust Belt has been slowly turning its back on Democrats.
EDIT: oops forgot to include the link
http://fivethirtyeight.com/features...n-the-midwest-was-getting-redder-before-2016/
The strong relationship between Obamas relative shift in approval ratings and Clintons performance held in most of the swing states too.3
DEMOCRATIC PRESIDENTIAL VOTE MARGIN OBAMAS APPROVAL RATING IN STATE RELATIVE TO NATION
STATE 2012 2016 CHANGE 2012 2015 CHANGE
Maine +15.3 +2.7 -12.6 +2 -5 -7
Iowa +5.8 -9.4 -15.2 +2 -5 -7
New Hampshire +5.6 +0.4 -5.2 -2 -6 -4
Wisconsin +6.9 -0.7 -7.6 +2 -1 -3
Ohio +3.0 -8.1 -11.1 -1 -4 -3
Michigan +9.5 -0.2 -9.7 +3 +1 -2
Pennsylvania +5.4 -0.7 -6.1 -1 -3 -2
North Carolina -2.0 -3.7 -1.7 -1 -2 -1
Minnesota +7.7 +1.5 -6.2 +2 +1 -1
Florida +0.9 -1.2 -2.1 0 0 0
Georgia -7.8 -5.2 +2.6 -2 -2 0
Nevada +6.7 +2.4 -4.3 -2 -1 +1
Arizona -9.1 -3.5 +5.6 -4 -2 +2
Colorado +5.4 +4.9 -0.5 -2 0 +2
Virginia +3.9 +5.3 +1.4 -2 0 +2
Clinton underperformed more where Obamas approval rating dropped most
SOURCES: GALLUP, DAVE LEIPS ATLAS OF U.S. PRESIDENTIAL ELECTIONS, DAVID WASSERMAN
Clinton did better in 20164 than Obama did in 2012 in three swing states5: Arizona, Georgia and Virginia. Those three states, along with Colorado and Nevada, also happen to be where Obama saw the biggest improvement in his relative approval rating in 2015 compared to 2012. That suggests that at least some of the movement toward Democrats in these states wasnt about Clinton and Trump but was reflective of a longer term trend of these states becoming more Democratic-leaning.
At the other end of the spectrum, Obamas approval rating relative to the nation dropped in all the Midwestern states that were key to the 2016 election, including Michigan, Minnesota, Ohio and Wisconsin. It also fell off in Pennsylvania. The movements in some of these states were not that large, but they didnt need to be: A number of the states that made up the mythic blue wall were never that much bluer than the country as a whole. Pennsylvania, for instance, was less than 2 percentage points more Democratic than the nation in 2012.
EDIT: oops forgot to include the link
http://fivethirtyeight.com/features...n-the-midwest-was-getting-redder-before-2016/