J. Scott Applewhite / AP

The top Democrat in a congressional investigation of Russia's influence on the election wants more information from Facebook following the social giant's disclosure that thousands of ads focused on divisive issues were likely purchased by a Russian operator between mid-2015 and earlier this year.

"I'd like to get a more comprehensive look than perhaps what we got today," said Mark Warner, the lead Democrat on the Senate Intelligence Committee. "I think today was a good first step, but I think there's more to come."

Why it matters: Warner and others have raised questions about whether digital ad targeting systems were used to distribute "fake news" meant to tilt the results of the election and if Trump campaign could have aided Russian operatives in such an effort. Today shows the pressure isn't letting up on some of the biggest companies in Silicon Valley to account for their role in last year's tumultuous campaign.

Take note: "My hope is that we would even at some point get Facebook, Twitter and some of the other social media firms in for a public hearing," he said, adding that Twitter would be briefing committee staff in the future.

Bigger picture: Warner also said the there should be greater transparency about who is buying political ads online. The companies, he said, have "got to follow the law, and if the law needs to be changed to meet ... 21st century standards, let's have at it."

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Deadly Hurricane Zeta slams U.S. Gulf Coast

A satellite image of Hurricane Zeta. Photo: National Hurricane Center/NOAA

Hurricane Zeta has killed at least one person after a 55-year-old man was "electrocuted by a downed power line" in Louisiana as the storm caused widespread power outages Wednesday night, per AP.

What's happening: Zeta made landfall south of New Orleans as a Category 2 hurricane earlier Wednesday before weakening to Category 1. But it was still "battering southeastern Louisiana and southern Mississippi with life-threatening storm surge, high winds, and heavy rain" late Wednesday, per the National Hurricane Center.

Updated 38 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Politics: Biden ahead in Wisconsin, Michigan as cases surge in the Midwest.
  2. Health: Fauci says U.S. may not return to normal until 2022 — Trump's testing czar: Surge "is real" and not just caused by more tests Some coronavirus survivors have "autoantibodies."
  3. Business: Consumer confidence sinking Testing is a windfall.
  4. World: Europe faces "stronger and deadlier" wave France imposes lockdown Germany to close bars and restaurants for a month.
  5. Sports: Boston Marathon delayed MLB to investigate Dodgers player who joined celebration after positive COVID test.
1 hour ago - Health

Fauci says U.S. may not return to normal until 2022

Director of the National Institute of Allergy and Infectious Diseases, Anthony Fauci, testifies during a September Senate hearing on COVID-19 in Washington, D.C. Photo: Graeme Jennings/Pool/AFP via Getty Images

NIAID director Anthony Fauci told the Journal of the American Medical Association on Wednesday he doesn't expect a COVID-19 vaccine to be ready until January 2021 or later.

What he's saying: Fauci said during the interview that the U.S. was in a "bad position" after failing to keep case numbers down post-summer. "We should have been way down in baseline and daily cases and we’re not," he said.