Voting Pattern Differences Between Presidential & Mid Term Elections

Here is some data & charts on the contradictions & peculiarities in voter behavior in US presidential cycles Vs mid term election cycles.

via Mic



via Center of Politics



via Brookings:



via Daily Kos

 



via Pew

http://www.pewresearch.org/files/old-assets/obdeck/83-2.gif

via NCEC