How Twitter bots affected the US presidential campaign
“A grand jury led by special counsel Robert Mueller has indicted 13 Russians for, among other things, using social media accounts to influence public debate in the lead-up to the 2016 U.S. presidential election. My research has found that large numbers of participants in that online conversation were biased robots created by unseen groups with unknown agendas.”
Source: How Twitter bots affected the US presidential campaign