
Nate Silver @NateSilver538
Trump spent $44 million on Facebook ads (and Clinton spent $28 million) in 2016. That's small in the context of a presidential campaign! By comparison, Trump received $2.6 *billion* worth of earned online media, and about $5b worth of earned media overall. https://t.co/Xtteo8cCRx — PolitiTweet.org