Senator and presidential candidate Amy Klobuchar (D-Minn.) took to the Senate floor to call for passage of the Honest Ads Act as well as election security generally. 

Her bill would mandate disclosures on online political ads similar to those for broadcast and MVPD ads and newspapers.  

Intelligence officials are once again sounding the alarm that adversaries are using social media to undermine the upcoming elections," she told her colleagues in her floor speech. "Just yesterday, Facebook announced that it removed a network of Russian back accounts posing as locals weighing in on political issues in swing states. It never ends. Russia has a playbook that they and they are using it to attack us. 

“We have to stop them. So how do we do this? Well, I have a very good solution. The Honest Ads Act, my bill with Senators Graham and Warner. The goal is simple, bring our laws into the 21st century to ensure that voters know who is paying to influence our political system.” 

Last week, Klobuchar called on Republican chairman of the Senate Rules Committee Roy Blunt (R-Mo.) to schedule an "immediate" markup of the bill. 

Klobuchar's call for action came in the wake of a bipartisan Senate Intelligence Committee report released two weeks ago that concluded Russians used social media posts and ads to try and get Donald Trump elected in 2016 and would be trying to meddle in the 2020 election as well, where Klobuchar hopes to be running against the President.  

Sens. Mark Warner (D-Va.) and Amy Klobuchar (D-Minn.) have called on the CEO's of Twitter and Alphabet (Google) to follow Facebook's lead and voluntarily institute political ad disclosures the legislators are attempting to legislate.

That came in a letter Monday (April 9).

Facebook announced those changes, along with others, in advance of CEO Mark Zuckerberg's testimony before two powerful congressional committees this week. Twitter has also made a political ad disclosure pledge, which the legislators acknowledged.

Related: Zuckerberg Says Facebook Did Not Do Enough to Stop Fake News

Warner and Klobuchar are the co-sponsors of a bill, the Honest Ads Act, which would legislate such enhanced disclosures, but they want edge providers to get ahead of that curve. Zuckerberg also announced his support for the Honest Ads Act, which would mandate similar disclosures on his edge competition.

That bill would essentially apply the same kind of political ad disclosures that currently apply to print, broadcasters and cable operators--importantly who is paying for the ads--to the edge. It would also require there to be a public record of the ads published from an advertiser if it totals more than $500 in a year. Lastly, it requires best efforts to prevent foreign meddling in elections.

Separately, the Federal Election Commission is also contemplating expanding those disclosure requirements to online political ads.