Illustration: Rebecca Zisser/Axios

The conversation about climate change picked up steam in the 2020 election when billionaire Democratic activist and environmentalist Tom Steyer launched his White House run yesterday with an emphasis on climate change.

What he's saying: "Steyer's campaign will focus on solving two major crises — reforming our broken political system and saving our planet from the ravages of climate change," the announcement stated.

Why it matters: Steyer has lots of money to throw around. He's reportedly planning to spend $100 million on the race.

  • So if he indeed emphasizes heavily on global warming, it will further raise the profile of a topic that's unexpectedly become a big political focus, in stark contrast to prior cycles.

The state of play: On climate, Bernie Sanders is big on ambition and short on details (for now).

What he's saying: Yesterday the Democratic 2020 hopeful spoke to reporters about his new resolution to declare a "climate emergency" that demands a massive mobilization.

The intrigue: Sanders deflected questions about the specifics and substance of his yet-to-surface climate platform.

  • Sanders, who has released major climate legislation is past sessions of Congress, said only that he believed his plan would be the "strongest" among the candidates.
  • It will involve "massive" investments in sustainable energy and efficiency, he said, but did not offer details.
  • Among the top-tier of Democratic hopefuls, neither Sanders nor Sen. Kamala Harris has yet released a detailed policy.

Speaking of Harris, she's a co-sponsor of the climate "emergency" resolution, along with 4 other senators running for president: Elizabeth Warren, Kirsten Gillibrand, Cory Booker and Amy Klobuchar.

One more 2020 thing: The head of the United Mine Workers of America tells Reuters that at least half the Democratic field has expressed interest in his invitation to tour mines and speak with miners about the future of coal.

  • "The invitation could heap pressure on the nearly two dozen Democrats vying for the White House to explain how their plans to combat climate change — most of which call for an end to fossil fuels use — will impact mining jobs," Valerie Volcovici reports.

Go deeper: America's new era of climate politics

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Drive-in movie theaters are making a comeback

Illustration: Annelise Capossela/Axios

Drive-in movie theaters, the symbol of a bygone era before cellphones and constant distraction, are suddenly reemerging as a popular form of entertainment during the coronavirus crisis.

Why it matters: Indoor movie theaters are closed, but people still crave entertainment and a chance to get out of their houses. Watching a movie from the safety of a car is the next best thing.

Updated 1 hour ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 7:30 a.m. ET: 11,093,182 — Total deaths: 525,491 — Total recoveries — 5,890,052Map.
  2. U.S.: Total confirmed cases as of 7:30 a.m. ET: 2,795,163 — Total deaths: 129,437 — Total recoveries: 790,404 — Total tested: 34,213,497Map.
  3. States: ICU beds in Arizona's hot spot reach near capacity.
  4. Public health: The states where face coverings are mandatory Fauci says it has been a "very disturbing week" for the spread of the coronavirus in the U.S.
  5. Economy: The economy may recover just quickly enough to kill political interest in more stimulus.

Kimberly Guilfoyle tests positive for coronavirus

Photo: Mandel Ngan/AFP/Getty Images

Kimberly Guilfoyle, Donald Trump Jr.'s partner and a top fundraising official for the Trump campaign, tested positive for the coronavirus on Friday, The New York Times reports.

Why it matters: Guilfoyle is the third person in President Trump’s circle known to have contracted the coronavirus. Vice President Mike Pence's press secretary tested positive, as did a personal valet who served Trump food.