It's one state, two state; red state, blue state for the 2008 Obama-McCain election above.
For any ardent red-staters, this is the 1984 Reagan-Mondale election. Only Minnesota and Washington D.C. marred your boy's sweep.
And for the blue-state crowd, the 1964 Johnson-Goldwater election map. Back in the days when labeling someone an 'extremist' actually was a bad thing. (Apparently they was a problem with Florida voting back then as well.)
And finally, my personal peering into the future to the 2012 confrontation between horses of an only slightly different color.
M&M Election Graphics by me