Russia launched social media support for Trump almost immediately after he announced his campaign
"The Wall Street Journal reports that “Russian Twitter accounts posing as Americans began lavishing praise on Mr. Trump and attacking his rivals” in the summer of 2015. In contrast, a U.S. intelligence analysis released earlier this year claimed that Russian Twitter bots began spamming out messages in favor of Trump starting in December 2015. “In the three months after Mr. Trump announced his presidential candidacy on June 16, 2015, tweets from Russian accounts reviewed by the Journal offered far more praise for the real-estate businessman than criticism — by nearly a 10-to-1 margin,” the Journal reports. “At the same time, the accounts generally were hostile to Mrs. Clinton and the early GOP front-runner, Jeb Bush, by equal or greater margins.” The Journal also reports that many of the Russian accounts sent out virtually identical messages within minutes of each other, which suggests a highly coordinated campaign on behalf of Trump’s candidacy."
