Photo: Chip Somodevilla/Getty Images

Acting U.S. Ambassador to Ukraine Bill Taylor is testifying in the House impeachment inquiry's first public hearing.

Driving the news: Taylor's opening statement included a new revelation that he said he learned from a staffer last Friday. The staffer overheard EU Ambassador Gordon Sondland discussing "investigations" in a phone call with Trump on July 26. When he asked Sondland what Trump thought of Ukraine, "Ambassador Sondland responded that President Trump cares more about the investigations of Biden, which Giuliani was pressing for," Taylor said.

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Updated 25 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 8 p.m. ET: 19,497,292 — Total deaths: 723,854 — Total recoveries — 11,823,105Map.
  2. U.S.: Total confirmed cases as of 8 p.m. ET: 4,994,276 — Total deaths: 162,381 — Total recoveries: 1,643,118 — Total tests: 61,080,587Map.
  3. Politics: Trump signs 4 executive actions on coronavirus aid.
  4. Public health: Fauci says chances are "not great" that COVID-19 vaccine will be 98% effective — 1 in 3 Americans would decline COVID-19 vaccine.
  5. Science: Indoor air is the next coronavirus frontline.
  6. Schools: How back-to-school is playing out in the South as coronavirus rages on — Princeton, Johns Hopkins, Howard to hold fall classes online.

Trump signs 4 executive actions on coronavirus aid

President Trump speaking during a press conference on Aug. 8. Photo: Jim Watson/AFP via Getty Images

President Trump on Saturday signed four executive actions to provide relief from economic damage sustained during the coronavirus pandemic after talks between the White House and Democratic leadership collapsed Friday afternoon.

Why it matters: Because the Constitution gives Congress the power to appropriate federal spending, Trump has limited authority to act unilaterally — and risks a legal challenge if congressional Democrats believe he has overstepped.

7 hours ago - World

What's next for Lebanon after the Beirut explosion

Photo: Houssam Shbaro/Anadolu Agency via Getty Images

Beirut residents are still clearing rubble from streets that appear war-torn, days after a blast that shocked the country and horrified the world.

Why it matters: The explosion is likely to accelerate a painful cycle Lebanon was already living through — discontent, economic distress, and emigration.