Because this loss will never get old. And maps are fun.
Below the fold, compare to maps of Obama's performance in the district and turnout.
Turnout is normalized to the number of votes for Romney in the 2012 general election, a heated campaign with heavy turnout. The north of the district, Cantor's territory, had the worst turnout, with many precincts below 20 percent.
Overall, it's just not a pretty picture for Cantor. But the rest of us can enjoy it.