Kurt Volker, United States Special Representative for Ukraine Negotiations, speaks during an interview with Reuters in Kiev, Ukraine October 28, 2017.
WASHINGTON--Democrats in the U.S. House of Representatives who are pursuing an impeachment inquiry against President Donald Trump forged ahead with their probe on Friday, issuing a subpoena to Secretary of State Mike Pompeo for documents concerning contact with the Ukrainian government.
Following a whistleblower complaint that Trump, a Republican, solicited a political favour from Ukraine's president that could help him get re-elected, the lawmakers are investigating concerns that Trump's actions have jeopardized national security and the integrity of U.S. elections.
The House Foreign Affairs, Intelligence and Oversight Committees also scheduled depositions for five State Department officials over the next two weeks, including Kurt Volker, Trump's envoy to Ukraine. Volker resigned his post on Friday, according to sources familiar with the matter.
The reason for Volker's resignation was not immediately known. The State Department did not immediately respond to a request for comment on the subpoena or Volker's resignation.
The committees announced the subpoena after the Trump administration missed a Thursday deadline to provide documents and information about contacts with Ukrainian officials, as well as a July 25 telephone call between Trump and Ukrainian President Volodymyr Zelenskiy. That call is central to the impeachment investigation that Nancy Pelosi, the speaker of the Democratic-led House, announced this week.
The impeachment inquiry has cast a new pall over Trump's presidency just months after he emerged from the shadow cast by Special Counsel Robert Mueller's investigation into whether he colluded with Russia in the 2016 election. Trump has reacted furiously to the impeachment inquiry, arguing he did nothing wrong, and accusing Democrats of launching a politically motivated "witch hunt."
More than 300 former national security officials from both Republican and Democratic administrations on Friday endorsed the impeachment inquiry, saying they did not prejudge the outcome but wanted to know more facts.
As the subpoena was announced, Trump's re-election campaign said it would spend $10 million next week airing an ad called "Biden corruption" on television and websites that accuses Democrats of playing politics with the impeachment investigation. Former Democratic Vice President Joe Biden is Trump's leading rival in the race for the 2020 presidential election.
The White House this week released a summary of Trump's July 25 phone call in which he asked Zelenskiy to investigate Biden and his son Hunter Biden ahead of the November 2020 presidential election - a call at the heart of the whistleblower's complaint. Hunter Biden served on the board of a Ukrainian gas company called Burisma when Biden was in office. There has been no evidence that the former vice president used his position to help his son in the Ukraine matter.
Ukraine's anti-corruption investigation agency said on Friday it was investigating permits given to companies managed by Burisma during 2010-2012. Hunter Biden was hired in 2014. The agency said it would only go further if compelling new testimony emerged.