BusinessweekSwing States Are Swinging LeftThe number of eligible voters in six battlegrounds has grown, with the increases trending liberal and Democratic.FacebookXLinkedInEmailLinkGiftExpandPhotographer: Daniel Acker/BloombergFacebookXLinkedInEmailLinkGiftGift this articleContact us:Provide news feedback or report an errorConfidential tip?Send a tip to our reportersSite feedback:Take our SurveyNew WindowFacebookXLinkedInEmailLinkGiftBy Dorothy GambrellNovember 5, 2015 at 12:01 PM UTCBookmarkSaveLock This article is for subscribers only.This article is part of the November 9, 2015 issue of businessweek.Chevron Right