This post seems to show what would happen if only taxpayers voted. The actual source is this Buzzfeed article showing what the 2012 outlook would look like before universal sufferage at different points in time. That specific graphic is from the map if only white people could vote.

I suppose the real question is: Are the_dipshitters regressive racists who think only white people pay taxes or are they credulous shit-posters who blindly upvote any shitty image that supports their bullshit?