Account-1: @CatoInstitute (Twitter)Account-2: @CatoInstituteDate: Saturday, April 23, 2016Retweets: 46 retweets(Twitter) Likes: 61 likesBody: Harriet Tubman risked her life time after time to lead people out of slavery to freedom. She’s a libertarian heroineLink: https://twitter.com/CatoInstitute/status/724010738478649345Social Action: authored a viral tweet