National: UCSD researchers: Voter ID laws hurt Democrats, minorities | San Diego Union Tribune
Researchers from the University of California San Diego have created a new statistical model indicating that voter identification laws do what detractors claim — reduce turnout for minorities and those on the political left. Overall, the researchers found, strict ID laws cause a reduction in Democratic turnout by 8.8 percentage points, compared to a reduction of 3.6 percentage points for Republicans. The study focused on the 11 states with the strictest voter ID laws, generally requiring photo identification to cast a ballot. Researchers used a large voter survey database to compare turnout in those states to those in states with lesser or no ID requirements. Several states have passed less strict ID laws. But in 17 states including California, New York and Illinois, a more traditional honor system still applies at the ballot box.