Ajit Pai @AjitPai
RIP, Walter Williams: famed economist passed away a day after teaching his last class @GeorgeMasonU. Born into poverty and racial segregation, the one-time cabbie defended free markets and exemplified a free mind. @nickgillespie's terrific obit in @reason: https://t.co/7BWYVlJu1Z — PolitiTweet.org