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The intelligence community whistleblower whose allegations about President Trump's interactions with Ukraine set off the impeachment inquiry has offered to answer written questions from Republicans on the House Intelligence Committee under oath, their attorney Mark Zaid told CBS News.

Why it matters: House Intelligence Chairman Adam Schiff (D-Calif.) initially wanted the whistleblower to testify, but has since suggested that it may not be necessary because other witnesses in the investigation have corroborated the Ukraine allegations — setting off frustration among House Republicans. Schiff has also warned that Republicans on the committee may take steps to try to unmask the whistleblower's identity, which President Trump has repeatedly called for.

The big picture: Republicans have long complained that the impeachment process is unfair and that they don't have equal rights to question witnesses. The offer from the whistleblower would provide a direct channel of communications with Republicans on the committee — circumventing Schiff, whom Trump defenders have sought to paint as a partisan operative conducting an unfair investigation in secret.

  • It's unclear whether House Intelligence Republicans have accepted the offer. House Minority Leader Kevin McCarthy (R-Calif.) said on CBS' "Face the Nation" that he wasn't aware of communications between Zaid and House Intel ranking member Devin Nunes (R-Calif.).

Go deeper: Read the original whistleblower complaint

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Updated 37 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Sarah Grillo/Axios

  1. Global: Total confirmed cases as of 4 p.m. ET: 12,813,864 — Total deaths: 566,790 — Total recoveries — 7,046,535Map.
  2. U.S.: Total confirmed cases as of 4 p.m. ET: 3,286,025 — Total deaths: 135,089 — Total recoveries: 995,576 — Total tested: 39,553,395Map.
  3. States: Florida smashes single-day record for new coronavirus cases with over 15,000 — Miami-Dade mayor says "it won't be long" until county's hospitals reach capacity.
  4. Public health: Ex-FDA chief projects "apex" of South's coronavirus curve in 2-3 weeks — Coronavirus testing czar: Lockdowns in hotspots "should be on the table"
  5. Education: Betsy DeVos says schools that don't reopen shouldn't get federal funds — Pelosi accuses Trump of "messing with the health of our children."

11 GOP congressional nominees support QAnon conspiracy

Lauren Boebert posing in her restaurant in Rifle, Colorado, on April 24. Photo: Emily Kask/AFP

At least 11 Republican congressional nominees have publicly supported or defended the QAnon conspiracy theory movement or some of its tenets — and more aligned with the movement may still find a way onto ballots this year.

Why it matters: Their progress shows how a fringe online forum built on unsubstantiated claims and flagged as a threat by the FBI is seeking a foothold in the U.S. political mainstream.

Lindsey Graham says he will ask Mueller to testify before Senate

Photo: Tasos Katopodis/Getty Images

Senate Judiciary Chairman Lindsey Graham (R-S.C.) tweeted Sunday that he will grant Democrats' request to call former special counsel Robert Mueller to testify before his committee.

The big picture: The announcement comes on the heels of Mueller publishing an op-ed in the Washington Post that defended the Russia investigation and conviction of Roger Stone, whose sentence was commuted by President Trump on Friday.