Analysis after Alexander Vindman, Jennifer Williams, Kurt Volker and Tim Morrison 's impeachment testimony

Their testimony kicked off the second week of open hearings in the House's impeachment inquiry.

Breaking News Emails

Get breaking news alerts and special reports. The news and stories that matter, delivered weekday mornings.

The second week of public hearings in the House's impeachment inquiry into President Donald Trump kicked off on Tuesday with testimony from four current and former administration officials.

Former U.S. envoy to Ukraine Kurt Volker and former National Security Council staffer Tim Morrison testified beginning around 3:30 p.m. ET. Earlier Tuesday, NSC staffer Lt. Col. Alexander Vindman and Jennifer Williams, an aide to Vice President Mike Pence, testified for around 4.5 hours starting at 9 a.m ET.

Download the NBC News mobile app for the latest news on the impeachment inquiry

Trump impeachment highlights:

Trump impeachment explained.

Trump impeachment timeline.

Who are the attorneys questioning the witnesses?

Transcript of Trump's conversation with Ukrainian president

Read the latest updates below:

Live Blog

Nunes complains about the process, witnesses

Nunes used his extra 15 minutes allotted by chairman Schiff to again complain about how the hearings are conducted. He again called it a “drug deal,” which is a phrase Bolton allegedly used to describe the pressure campaign on Ukraine. 

Nunes said he did not have any questions for the witnesses and sparred with Schiff about why these “magical” 15 minutes are allowed to which Schiff noted is a part of the resolution formalizing the process. 

The California Republican also lamented the witnesses as being Democrat witnesses, even though they were actually requested by the GOP.

Nunes yielded the remaining time to Castor to question the witnesses.

Hearing resumes after brief break

After a short break, the hearing has returned. They are doing another round of staff questioning. There will be a 15-minute staff round for Dems and then 15-minute staff round for Republicans. After those are wrapped up, member questions will begin. 

ANALYSIS: Morrison’s attention to politics doesn’t add up

Morrison repeatedly has insisted that he wanted to keep Trump’s July conversation with Zelenskiy to a limited number of people because he was worried it could leak. He also has insisted that his concern was not about the content of the call — that he didn’t worry that something improper had happened.

Instead, he testified, he was worried that Democratic support for Ukraine would waver if the details became public. But apparently that was not as alarming to him as the fact that Trump already had frozen aid to Ukraine. That is, he worried less about the actual loss of Trump’s backing for Ukraine than the potential loss of Democratic backing.

Neither of the lawyers followed up on why the president’s position didn’t bother him.

Volker downplaying how much he knew about demands for investigations

Volker has repeatedly downplayed how much he personally knew about tying investigations Trump wanted into Burisma and a conspiracy theory related to do the 2016 election to a White House visit by Zelenskiy and, potentially, military aid to Ukraine.

“The issue of the security assistance was one where I thought that this was really related to a general negative view of Ukraine,” Volker said, responding to questions from members of the House Intelligence Committee.

He added moments later that he wouldn’t call a public announcement by Zelenskiy for the desired investigations “a condition” for the Zelenskiy-White House meeting.

“I wouldn’t have called it a condition; it’s a nuance, I guess,” Volker said.

Volker, however, added that he nevertheless viewed the production of such a public statement “as very helpful.”

“If we could get this done, it would help improve the perception that President Trump and others had,” he said, responding to questions from Goldman.

But Volker’s statements that suggest he didn’t know, or knew little, about conditioning a White House visit to the investigations contradict what he wrote in a July 25 text to a top Zelenskiy aide.

“Heard from White House – assuming President Z convinces trump he will investigate / ‘get to the bottom of what happened’ in 2016, we will nail down date for a visit to Washington,” Volker wrote in a text — sent just before Trump spoke by phone to Zelenskiy. The text message was one of several provided to, and released by, House Democrats as part of their inquiry.

Castor takes aim at Vindman while questioning Morrison

During questioning from Castor, the GOP’s counsel, Morrison was asked if he had any concerns about Vindman’s judgment to which he said “yes.” Morrison's lawyer, however, stopped that line of inquiry because she said it went beyond the scope of the hearing. 

Morrison also said other officials have raised concerns about potential leaks from Vindman and that he was concerned that Vindman, who he supervised, did not always keep him in the loop about his concerns. Morrison told Castor he questioned why Vindman did not come to him first about the concerns he had about the July 25 call instead of national security lawyers in the administration. 

Castor’s questions to Morrison is a continuation of the efforts from the earlier hearing to challenge Vindman’s credibility.

Morrison says he had a ‘sinking feeling’ about the Ukrainian aid

Morrison testified that his ‘‘sinking feeling" was tied to his concern that the fiscal year funds allocated by Congress would expire at the end of September and officials would have to go back to lawmakers and explain why. He said it was not exactly tied to his concerns about the phone call between Trump and the Ukrainian president. But he said then-national security adviser John Bolton told him to go “tell the lawyers” — adding that he was not sure why Bolton told him that. 

Nunes: Bribe anyone recently?

Nunes staked out a particularly blunt line of questioning late Tuesday afternoon, a full eight hours after impeachment hearings began this morning.

“Did anyone ask you to bribe or extort anyone?” he asked both witnesses of their dealings with Ukraine.

Both said no.

Rudy emerges, again, as key figure

Both Morrison and Volker are painting a picture in their testimony of Rudy Giuliani, Trump’s personal lawyer, being far and away the most influential figure in the president’s orbit when it came to Ukraine policy.

Volker testified that Giuliani was providing Trump a “negative narrative” — one “fueled by accusations from Ukraine’s then-prosecutor general” — about Ukraine that wasn’t taken seriously by several other advisers.

Volker also said that when Trump told him to “talk to Rudy,” he didn’t interpret that as an order by Trump.

“I didn’t take it as an instruction,” he said. “I took it as just part of the dialogue.”

Volker, however, said he did eventually connect Giuliani with Andrey Yermak, a senior aide to Zelenskiy, and the two discussed a need for the Ukrainian government to release a public anti-corruption statement.