PBS Doc Warns GOP Trying To 'Reinstitute Many Of The Barriers' To Voting

[See NewsBusters for more.] For the latest installment of their documentary series, The Human Footprint, PBS took a look at the history of cotton from both a political and scientific perspective. On the former, host and evolutionary biologist Shane Campbell-Staton warned that there attempts to “reinstitute many of the barriers that long kept African-Americans from wielding political power.”