Eighty-Eight Percent of Romney Voters Were White

http://www.slate.com/articles/news_and_politics/scocca/2012/11/mitt_romney_white_voters_the_gop_candidate_s_race_based_monochromatic_campaign.html

“In the end, the racial bubble of Mitt Romney's campaign was a little too small. According to exit polls, he won 59 percent of the white vote, just short of his 60 percent target. But even a 60 percent showing with white voters wouldn't have won him the popular vote.

That’s because the GOP bubble remained as tight as ever: Only white people voted for Mitt Romney.”