Senators push bill to prevent Russian-linked election ads online

"Russia will keep trying to divide our country,” Sen. Amy Klobuchar said.

It would also require platforms to keep a public file on any ads from groups and people spending more than $500 -– which would include copies of the ads, the number of views, and contact information for the purchaser. Facebook revealed earlier this month that fake accounts linked to a Russian company spent $100,000 on roughly 3,000 political ads on the platform, a disclosure Warner referred to as the “tip of the iceberg.”

A Facebook spokesman said the company is open to working with lawmakers and reviewing the proposal.

“Our next election is only 383 days away, Russia will keep trying to divide our country,” Klobuchar said.

Warner, the ranking member of the Senate Intelligence Committee, said the United States still lacks a “whole-of-government approach” to addressing foreign interference.

“Many members of the Trump administration acknowledge this problem,” he said. “I don't think we are helped in terms of making Americans fully aware when the president continues to dismiss the evidence of Russian intervention.”

The senators hope to pass the legislation early in 2018, ahead of the midterm primary elections. They suggested it could make it through the Senate as part of a larger legislative package -- potentially from the Senate Armed Services Committee led by McCain, who is also a longtime advocate of transparency in campaign finance.