Rudy Giuliani and Lindsey Graham. Photos: Roy Rochlin; Pier Marco Tacca via Getty Images

Senate Judiciary Chairman Lindsey Graham (R-S.C.) tweeted Tuesday that he would offer Rudy Giuliani a chance to testify before the committee about his "concerns" — which have not been substantiated — that Joe Biden pressured Ukraine to fire a prosecutor investigating his son.

"Have heard on numerous occasions disturbing allegations by @RudyGiuliani about corruption in Ukraine and the many improprieties surrounding the firing of former Prosecutor General Viktor Shokin. Given the House of Representatives’ behavior, it is time for the Senate to inquire about corruption and other improprieties involving Ukraine. Therefore I will offer to Mr. Giuliani the opportunity to come before the Senate Judiciary Committee to inform the committee of his concerns."

Why it matters: Giuliani is at the center of an alleged pressure campaign by President Trump and his allies to push the Ukrainian government to investigate Biden, which has resulted in a formal impeachment inquiry being opened in the House.

  • House Democrats have subpoenaed Giuliani for documents related to his interactions with Ukrainian officials, but have not yet asked him to testify — citing his combative, falsehood-laden appearances on cable news.
  • Giuliani has not yet indicated whether he will comply with the subpoena, but has accused House Intelligence Chairman Adam Schiff (D-Calif.) of being "illegitimate."
  • "I haven't made up my mind," Giuliani told The Daily Beast on Monday. "But one of the issues is, do you acknowledge an illicit committee?"

Worth noting: In 2016, three Republican senators signed a bipartisan letter to the government of Ukraine urging it to "press ahead with urgent reforms to the Prosecutor General’s office and judiciary" — echoing the policy pushed by Biden, the European Union and the International Monetary Fund to oust Shokin for not doing enough to battle corruption.

  • Sen. Rob Portman (R-Ohio), one of the GOP senators who signed the letter, reiterated on Monday that Shokin was widely known as an ineffective prosecutor, and that Hunter and Joe Biden's involvement in Ukraine had nothing to do with the message.

Go deeper ... Fact check: What Joe and Hunter Biden actually did in Ukraine

Go deeper

Updated 20 mins ago - Politics & Policy

Coronavirus dashboard

Illustration: Aïda Amer/Axios

  1. Global: Total confirmed cases as of 12:15 p.m. ET: 21,261,598 — Total deaths: 767,054— Total recoveries: 13,284,647Map.
  2. U.S.: Total confirmed cases as of 12:15 p.m. ET: 5,324,930 — Total deaths: 168,703 — Total recoveries: 1,796,326 — Total tests: 65,676,624Map.
  3. Health: The coronavirus-connected heart ailment that could lead to sudden death in athletes — Patients grow more open with their health data during pandemic.
  4. States: New York to reopen gyms, bowling alleys, museums.
  5. Business: How small businesses got stiffed — Unemployment starts moving in the right direction.
  6. Politics: Biden signals fall strategy with new ads.

Kamala Harris and the political rise of America's Indian community

Vice presidential hopeful Sen. Kamala Harris (D-Calif.) Photo: Drew Angerer/Getty Images

When Democrats next week formally nominate the daughter of an Indian immigrant to be vice president, it'll be perhaps the biggest leap yet in the Indian American community's rapid ascent into a powerful political force.

Why it matters: Indian Americans are one of the fastest-growing, wealthiest and most educated demographic groups in the U.S. Politicians work harder every year to woo them. And in Kamala Harris, they'll be represented in a major-party presidential campaign for the first time.

6 hours ago - Health

The cardiac threat coronavirus poses to athletes

Illustration: Annelise Capossela/Axios

Cardiologists are increasingly concerned that coronavirus infections could cause heart complications that lead to sudden cardiac death in athletes.

Why it matters: Even if just a tiny percentage of COVID-19 cases lead to major cardiac conditions, the sheer scope of the pandemic raises the risk for those who regularly conduct the toughest physical activity — including amateurs who might be less aware of the danger.