African-American voters are emerging as a crucial factor in the Democratic Party's midterm ambitions. Can the party win back their support?

African-American voters are emerging as a crucial factor in the Democratic Party's midterm ambitions. Can the party win back their support? https://t.co/8YT2mDVHSd pic.twitter.com/VFlSurHFlk

— The Wall Street Journal (@WSJ) October 24, 2018