Taylor testifies on Nov. 13. Photo: Xinhua/Liu Jie via Getty Images

Acting U.S. Ambassador to Ukraine Bill Taylor, who gave explosive testimony in the House impeachment inquiry, is expected to leave his position at the start of 2020, the New York Times and AP report.

Why it matters: Taylor was "one of the most senior State Department officials to openly challenge" White House plans to withhold $391 million in security aid to Ukraine, per the Times.

What they're saying: Sen. Robert Menendez (D-N.J.), the top Democrat on the Senate Foreign Relations Committee, wrote to Secretary of State Mike Pompeo and claimed Taylor is being recalled in the same vein as former Ukraine Ambassador Marie Yovanovitch, per AP.

  • Rudy Giuliani told the New Yorker on Monday that he needed Yovanovitch "out of the way" since she was going to make the investigations of the Bidens and the 2016 election "difficult for everybody."
  • Prior to being recalled, Yovanovitch was the target of a smear campaign carried out by Giuliani and journalist John Solomon.

Flashback: Taylor told House investigators that he understood Trump to be conditioning the release of military aid on the Ukrainian president's willingness to announce investigations into Trump's political rivals, including Joe Biden and the Democratic National Committee.

Go deeper: Highlights from Bill Taylor's public testimony

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Updated 54 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Annelise Capossela/Axios

  1. Global: Total confirmed cases as of 3 p.m. ET: 20,158,258 — Total deaths: 738,063 — Total recoveries: 12,388,686Map.
  2. U.S.: Total confirmed cases as of 3 p.m. ET: 5,116,791 — Total deaths: 164,137 — Total recoveries: 1,670,755 — Total tests: 62,513,174Map.
  3. States: Florida reports another daily record for deaths State testing plans fall short of demand.
  4. Axios-Ipsos poll: 1 in 2 has a personal connection to COVID-19.
  5. Business: Moderna reveals it may not hold patent rights for vaccine.
  6. 🏈 Sports: Big Ten scraps fall football season due to coronavirus.

Big Ten postpones fall sports due to coronavirus

Photo: Joe Robbins/Getty Images

The Big Ten announced Tuesday that it has voted to postpone its 2020 fall sports season, including football, due to risks posed by the coronavirus pandemic, hoping instead to play in the spring.

Why it matters: The move from one of the most prominent conferences in college sports will almost certainly prompt other Power Five leagues to follow suit.

13 of Biden's former rivals to appear together at Democratic convention

Democratic presidential candidates at the primary debate in Charleston, SC. Photo: Win McNamee/Getty Images

In a show of unity at the Democratic National Convention, 13 of Joe Biden's former 2020 challengers will appear via video to talk about the party's vision for the country and how they'll work with Biden to get it done.

Why it matters: Coalescing around Biden and his eventual running mate will help Democrats head into the general election against President Trump with a united front — unlike what they did in 2016.