As the nearby chart shows, black turnout has jumped in each of the last four presidential elections. In 2012, black turnout as a share of all eligible voters exceeded the turnout of non-Hispanic white voters—66.2% to 64.1%. Nearly five million more African-Americans voted in 2012 (17.8 million) than voted in 2000 (12.9 million). In both 2008 and 2012, black voters even exceeded their share of the eligible black voting age population. In 2012, blacks made up 12.5% of the eligible electorate but 13.4% of those voting.

Having Barack Obama at the top of the ticket no doubt helped this black voter mobilization, but the trend shows that the surge preceded his candidacy. Remember when liberals portrayed Bill Clinton as “America’s first black President”? The black turnout surge accelerated after Mr. Clinton’s last election. Such a large increase in black voter turnout over 16 years would seem to refute the claim by Mrs. Clinton that racial obstacles to voting are increasing.

Mrs. Clinton ignores all of this and focuses instead on anecdotes, while raising alarm about the voter ID laws that have passed in the last decade. She specifically raises fears about North and South Carolina. Yet the same Census Bureau study shows that black turnout exceeded non-Hispanic white turnout by statistically significant rates in both Carolinas, plus Georgia, Florida, Indiana and all of the states east of the Mississippi River outside of New England.