From the summary:
The NAACP Legal Defense & Educational Fund, Inc. (LDF) and the NAACP have been tracking the rising tide of legislative measures designed to block access to the polls for voters of color. What our research has uncovered is a cause for grave concern: a coordinated and comprehensive assault has been launched against our voting rights.
The findings of our research are gathered in this report, Defending Democracy: Confronting Modern Barriers to Voting Rights in America. The report reveals direct connections between the trend of increasing, unprecedented turnout among voters of color and the proliferation of restrictive measures across the country designed to thwart electoral strength among people of color–particularly those who are poor, young, or elderly….
…These voting restrictions have been pushed in states with large communities of color where political participation has surged. The measures range from new and enhanced voter identification requirements to provisions that will curtail voter access to registration, inhibit critical voter
registration drives, limit voting periods, and tighten the ability to cast ballots.
In all, 14 states have passed 25 various measures designed to restrict or limit the ballot access of voters of color, threatening to disfranchise millions of people, a disproportionate number of whom are people of color. …