Illustration: Greg Ruben / Axios; Photo: Noah Berger / AP

Silicon Valley's most prominent companies are running a gauntlet in Washington this week: top staffers from Facebook, Google and Twitter will be confronted by three Congressional panels on Tuesday and Wednesday about the role their platforms played in Russian election meddling.

  • Expect Democrats to push especially hard — with questions not just about the Russian advertisements that have dominated discussion so far. They're also worried about the so-called "organic" content that could have been pushed out, for free, on the pages run by Russian operatives.
  • Also watch for questions about what the companies are going to do to stop future attempts at foreign election interference, potentially as soon as next week's election in Virginia.

For your calendar: The companies appear before a Senate Judiciary subcommittee on Tuesday afternoon, and in front of both House and Senate Intel on Wednesday.Why it matters: It's rare for these companies to testify publicly about anything, let alone an issue as grave as foreign attempts to sway an election.

The other coast: The Russia issue is being discussed at the highest levels in the Valley's glassy corporate campuses. But it becomes a more serious issue if the bad press starts to affect how many people use the platforms — which is the core of their lucrative ad businesses.

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Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 7 a.m. ET: 32,870,631 — Total deaths: 994,534 — Total recoveries: 22,749,163Map.
  2. U.S.: Total confirmed cases as of 7 a.m. ET: 7,079,689 — Total deaths: 204,499 — Total recoveries: 2,750,459 — Total tests: 100,492,536Map.
  3. States: New York daily cases top 1,000 for first time since June — U.S. reports over 55,000 new coronavirus cases.
  4. Health: The long-term pain of the mental health pandemicFewer than 10% of Americans have coronavirus antibodies.
  5. Business: Millions start new businesses in time of coronavirus.
  6. Education: Summer college enrollment offers a glimpse of COVID-19's effect.

How the Supreme Court could decide the election

Illustration: Sarah Grillo/Axios

The Supreme Court isn't just one of the most pressing issues in the presidential race — the justices may also have to decide parts of the election itself.

Why it matters: Important election-related lawsuits are already making their way to the court. And close results in swing states, with disputes over absentee ballots, set up the potential for another Bush v. Gore scenario, election experts say.

Graham hopes his panel will approve Amy Coney Barrett by late October

Sen. Lindsey Graham during a Senate Judiciary Committee hearing on Sept. 24, 2020 in Washington, DC. Photo: Win McNamee/Getty Images

Senate Judiciary Committee Chair Lindsey Graham (R-S.C.) told Fox News Saturday he expects confirmation hearings on Judge Amy Coney Barrett's nomination to the Supreme Court to start Oct. 12 and for his panel to approve her by Oct. 26.

Why it matters: That would mean the final confirmation vote could take place on the Senate floor before the Nov. 3 presidential election.