A county by county breakdown of the 2008 presidential elections show that once again most counties went Republican (red counties voted for McCain, blue for Obama).
Now in its third iteration since the 2000 Bush-Gore election battle, the map has changed only slightly.
Here it is:
The 2008 Presidential Election — (County by County Vote — Red for McCain, Blue for Obama)
Click map for larger version
Click here for the 2004 map
Click here for the 2000 map