Rep. Alexandria Ocasio-Cortez. Photo: Spencer Platt/Getty Images

Rep. Alexandria Ocasio-Cortez (D-N.Y.) offered her endorsement Tuesday to Marie Newman, who is challenging conservative-leaning Illinois Democrat Rep. Dan Lipinski.

Why it matters: This is the lawmaker's first endorsement of the 2020 cycle. Ocasio-Cortez was elected in 2018 after successfully challenging incumbent Rep. Joe Crowley (D-N.Y.), who was the fourth-highest Democrat in Congress. Her backing "could turn out progressives and turn off centrists in the suburban Chicago district," writes the Chicago Sun Times.

The big picture: Newman has also received support from progressive lawmakers including Sens. Elizabeth Warren (D-Mass.) and Bernie Sanders (D-Vt.). Lipinski is a Democrat, who has, at times, acted separately from the more progressive wing of his party.

  • While the congressional seat is in a safely blue district, the Democratic battle exemplifies an ongoing ideological rift between progressives and moderates, and "a reflection of the zeal of the party's progressive left to leverage its nascent power to continue targeting sitting Democrats," per the New York Times.

Go deeper: What they're saying: Alexandria Ocasio-Cortez on the 2020 candidates

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Natural gas pipeline project cancelled after Supreme Court victory

Photo: Rafael Henrique/SOPA Images/LightRocket via Getty Images

Dominion Energy announced Sunday it has agreed to sell its natural gas transmission and storage network to Warren Buffett's Berkshire Hathaway in a deal valued at $10 billion, including the assumption of debt.

Why it matters: The deal comes as Duke Energy Corp. and Dominion Energy announced they are canceling their plans for the $8 billion Atlantic Coast Pipeline following a Supreme Court ruling. The ruling removed major hurdles for the companies, but "recent developments have created an unacceptable layer of uncertainty and anticipated" for the project.

Trump campaign "strongly" encourages face masks at outdoor rally

Photo: Jabin Botsford/The Washington Post via Getty Images

The Trump campaign will be providing face masks and hand sanitizer for all attendees at an upcoming rally Saturday in Portsmouth, New Hampshire.

  • The campaign said in an email on Sunday that attendees are "strongly encouraged" to wear the masks.

Why it matters: The campaign's first coronavirus-era rally in Tulsa, Oklahoma, was notable for its lack of masks.

Updated 2 hours ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 2 p.m. ET: 11,317,637 — Total deaths: 531,729 — Total recoveries — 6,111,910Map.
  2. U.S.: Total confirmed cases as of 2 p.m. ET: 2,852,807 — Total deaths: 129,718 — Total recoveries: 894,325 — Total tested: 34,858,427Map.
  3. States: Photos of America's pandemic July 4 ICU beds in Arizona hot spot near capacity — Houston mayor warns about hospitals
  4. Public health: U.S. coronavirus infections hit record highs for 3 straight days.
  5. Politics: Former Trump official Tom Bossert says face masks “are not enough”
  6. World: Mexican leaders call for tighter border control as infections rise in U.S.
  7. Sports: Sports return stalked by coronavirus
  8. 1 📽 thing: Drive-in movie theaters are making a comeback.