The proliferation of increasingly strict voter identification laws around the country has raised
concerns about voter suppression and inequality. Although there are lots of reasons to suspect
that these laws could harm groups like racial minorities and the poor, existing studies have
generally failed to demonstrate a link between voter ID laws and voter turnout among these
groups. We question these null effects. We argue that because most of the studies occurred
before states enacted the strictest photo identification requirements, they tend to uncover few
effects. Focusing on the validated vote in recent elections using the Cooperative Congressional
Election Study we are able to offer a more definitive test. The analysis shows that strict photo
identification laws have a differentially negative impact on the turnout of Hispanics, Blacks, and
mixed-race Americans in primaries and general elections. Voter ID laws skew democracy in
favor of whites and those on the political right..”