"Using fictitious U.S. personas, IRA employees operated social media accounts and group pages designed to attract U.S. audiences," the report says. "By early to mid-2016, IRA operations included supporting the Trump Campaign and disparaging candidate Hillary Clinton."
The report cited an anti-Clinton ad from March 2016 with a caption that read in part, "If one day God lets this liar enter the White House as a president – that day would be a real national tragedy."
The operations seized on social divisions and showed a clear bias toward Trump, said Young Mie Kim, a professor at the University of Wisconsin-Madison whose research analyzed 3,500 Facebook ads bought by Russia and released last year by the House Intelligence Committee.
"If the goal was to simply sow the division, then you should see voter suppression targeting likely Trump voters," Kim said in an email. "We found ZERO voter suppression targeting likely Trump voters."
“At least in the short to mid-term, they were fairly successful in achieving a number of their objectives,” said Jones, who is an expert on Russian disinformation.
What the Mueller report made clear, Jones said, is “this was about trying to foment polarization in the U.S. before the election and has continued since and has surrounded major issues from the #MeToo movement to Black Lives Matter to gun control.”
The Russians wanted to weaken the United States. because “they view a period of significant internal discord as weakening us both at home and overseas,” Jones said.
The benefit for them, he said, is that internal partisan discord can stall a range of U.S. domestic and foreign policy decisions, such as the withdrawal of U.S. troops from Syria and Afghanistan.
"This is much, much bigger than elections,” Jones said.
Not only were the Russians able to successfully exploit divisions that already existed in the U.S., they also were able to undermine the legitimacy of the electoral process, McFaul said.
“Millions of Americans have now questioned the legitimacy of President Trump, and that’s damaging to the United States and that is good for Russia,” he said.