Reaction to USA Today’s unprecedented anti-endorsement has been fast and furious: They've never taken sides in a presidential race until now: USA TODAY Ed Board: Trump is 'unfit for the presidency' https://t.co/PKAjrzm4Lw — Katy Tur (@KatyTurNBC) September 29, 2016 Do not vote for 'demagogue' Trump, USA Today tells its readers https://t.co/rqwUMarmnc via @Reuters — of […]