Same premise as this map, but measuring the primary results of Trump/Clinton against each other.
Ugh, so first of all...I'm doing this by hand, county-by-county, because I can't find any online resource where the data is either organized into a spreadsheet or listed in neat rows that can be copied/pasted/configured. This would allow me to generate a shapefile map quite quickly (and this is why I hope Dave fixes
this issue).
So I'm not done yet and I got bored while messing around with MI, but I'm sure I'll finish this in the coming days and weeks. The hardest/most boring counties to do by hand are the ones remaining.