number two,@realdonaldtrump. he used twitter to attack opponents, prop up those that support him and negotiate deals with more than 17 million followers and counting, donald trump's use of twitter changed politics and brought us in an election like we have never seen before, which brings us to number one. #election2016. it was the most talked about story on all of social media. the hashtag used $7.8 million times. hillary clinton had each their tags. #i'mwithher tweeted out $15 million and #makeamericagreat,