Suppose a John McCain / Lindsay Graham ticket defeats a Mark Warner / Bill Richardson ticket in 2008. Popular vote margin of about 4 percentage points. In 2012, McCain is running for reelection, and is challenged by Barack Obama, with running mate Evan Bayh. (I view this as a very plausible scenario, though others may disagree.)
Based entirely on your own opinion of what's going to happen with world events in the next six years and your own opinion of how a President McCain would govern, who do you think is more likely to win, McCain or Obama in '12?
Feel free to use maps, but remember to adjust for new electoral vote counts in 2012, as discussed here:
https://uselectionatlas.org/FORUM/index.php?topic=42451.0