A number of Russian-linked Facebook ads specifically targeted Michigan and Wisconsin, two states crucial to Donald Trump’s victory last November.
"It's consistent with everything else we've seen in terms of Russian active measures -- a combination of cyber, of propaganda and paid and social media," said Sen. John Cornyn, the No. 2 Republican who sits on both the Senate Intelligence and Judiciary panels, both of which received the Facebook ads. "So, we're just looking at the tip of the iceberg."