Illustration: Sarah Grillo/Axios

Onstage and on the air, 2020 Democrats are talking about topics like health care, student loans and reparations, but in the online scramble for donations and e-mail addresses, Trump-centric topics dominate the left's conversation.

The big picture: Hot-button issues like gun control, abortion, immigration and climate change are among the topics that have dominated digital advertising — mostly on Facebook and Google‚ since the midterms, according to data provided to Axios by the progressive group Tech for Campaigns.

Why it matters: Polarizing topics are being pushed via ads on social platforms, where algorithms elevate content that tends to be more emotion-driven. 

  • "On social media, you're in an attention war, and you need content that makes people stop scrolling — that's what these emotionally-charged issues do," said Greg Dale, the director of campaign relations for Tech for Campaigns.
  • A lot of the groups that are spending around these issues are involved in statewide races. That's particularly true for abortion at the state level, where legislative action has heated up in response to Republican power in D.C.

The bottom line: The need to get donations fast is driving a push toward more polarizing messaging. 

Go deeper: For hacked campaigns, 2020 might as well be 2016

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Updated 4 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 9 p.m. ET: 20,755,406 — Total deaths: 752,225— Total recoveries: 12,917,934Map.
  2. U.S.: Total confirmed cases as of 9 p.m. ET: 5,246,760 — Total deaths: 167,052 — Total recoveries: 1,774,648 — Total tests: 64,831,306Map.
  3. Politics: House Democrats to investigate scientist leading "Operation Warp Speed" vaccine projectMcConnell announces Senate will not hold votes until Sept. 8 unless stimulus deal is reached.
  4. 2020: Biden calls for 3-month national mask mandateBiden and Harris to receive coronavirus briefings 4 times a week.
  5. States: Georgia Gov. Brian Kemp to drop lawsuit over Atlanta's mask mandate.
  6. Business: Why the CARES Act makes 2020 the best year for companies to lose money.
  7. Public health: Fauci's guidance on pre-vaccine coronavirus treatments Cases are falling, but don't get too comfortable.

Trump says he intends to give RNC speech on White House lawn

President Trump speaking to reporters on South Lawn in July. Photo: Jabin Botsford/The Washington Post via Getty Images

President Trump told the New York Post on Thursday that he plans to deliver his Republican National Convention speech from the White House lawn, despite bipartisan criticism of the optics and legality of the location.

Why it matters: Previous presidents avoided blurring staged campaign-style events — like party conventions — with official business of governing on the White House premises, per Politico.

Fauci's guidance on pre-vaccine coronavirus treatments

Illustration: Aïda Amer/Axios

Antibody drugs and various medicine cocktails against the coronavirus are progressing and may provide some relief before vaccines.

The big picture: Everyone wants to know how and when they can return to "normal" life, as vaccines are not expected to be ready for most Americans for at least a year. Two therapies are known to be helpful, and more could be announced by late September, NIAID Director Anthony Fauci tells Axios.