Witnesses at the hearing include United States Department of Justice Tax Division Eileen O'Connor, George Washington University Law Professor Jonathan Turley and former Assistant Attorney General and forensic accountant Bruce Dubinsky.
Ron Johnson and Chuck Grassley ask: "What is the Justice Department trying to hide?"
Network president Jeff Zucker "said he agreed with the dismissive coverage from The Wall Street Journal"
FBI "didn't show an interest in any of the money" after seizing Hunter Biden's laptop, according to John Paul Mac Isaac, the computer shop owner who reported it to authorities.
The White House spokesperson also accused House Republicans of supporting financial policies that "benefit China."
Senate panels investigating whether law enforcement, U.S. intel turned blind eye to concerns.
Every House Democrat voted against a ban on selling oil from the SPR to China.
Joe Biden's son pitched an $80,000 business deal to Alcoa to research the Russian oligarch just weeks after his father gave a speech in Russia mentioning the U.S. firm, emails state.
"We're talking about the coronavirus," the House Speaker said at news conference. "I don't have all day for questions."
Memos show dizzying array of firms, $275,000 cash payment, and flagged transaction following interaction with indicted oligarch's team in 2015.