"The New Deal never rethought the draconian racist immigration restriction policies of the 20s, of course, but its electoral base rested significantly on "ethnic" voters, whose activism was both hemmed in and rewarded by the Democrats. Southern and Eastern Europeans were included as secondary leaders of the new industrial unions, and as entitled citizens qualified for social security, unemployment compensation, and fair labor standards protections, even as workers of color were largely left out of key areas of the welfare state."