Sen. Kamala Harris Kamala HarrisTexas Democratic official urges Biden to visit state: 'I thought he had his own plane' The Hill's Campaign Report: Biden on Trump: 'He'll leave' l GOP laywers brush off Trump's election remarks l Obama's endorsements A game theorist's advice to President Trump on filling the Supreme Court seat MORE (D-Calif.), a Democratic presidential candidate, said Thursday the whistleblower complaint over President Trump’s alleged misconduct in his communications with Ukraine is "a cover-up."

The complaint released Thursday discusses Trump’s call with Ukrainian President Volodymyr Zelensky — in which Trump asked the foreign leader to investigate former Vice President Joe Biden Joe BidenFormer Pence aide: White House staffers discussed Trump refusing to leave office Progressive group buys domain name of Trump's No. 1 Supreme Court pick Bloomberg rolls out M ad buy to boost Biden in Florida MORE — and also alleges White House officials were asked to remove the transcript of the call.

“This is a cover-up,” Harris tweeted Thursday, along with a picture of a highlighted portion of the complaint.

This is a cover-up. pic.twitter.com/PiLn9noact — Kamala Harris (@KamalaHarris) September 26, 2019

Harris highlighted the section of the nine-page complaint, which was declassified Thursday, that reads, “White House officials told me that they were ‘directed’ by White House lawyers to remove the electronic transcript from the computer system in which such transcripts are typically stored for coordination, finalization, and distribution to Cabinet-level officials." ADVERTISEMENT

Harris, a member of the Senate Judiciary Committee, in a separate tweet from her official Senate account also renewed her call for Attorney General William Barr Bill BarrFederal prosecutor speaks out, says Barr 'has brought shame' on Justice Dept. Why a backdoor to encrypted data is detrimental to cybersecurity and data integrity FBI official who worked with Mueller raised doubts about Russia investigation MORE to testify before Congress.

She included a highlighted portion of the complaint that alleges Barr “appears to be involved as well.”

I’ll say it again: Barr must come before Congress to testify under oath. pic.twitter.com/6TNAf05bJl — Kamala Harris (@SenKamalaHarris) September 26, 2019

Speaker Nancy Pelosi Nancy PelosiDemocratic senator to party: 'A little message discipline wouldn't kill us' Overnight Health Care: New wave of COVID-19 cases builds in US | Florida to lift all coronavirus restrictions on restaurants, bars | Trump stirs questions with 0 drug coupon plan Overnight Defense: Appeals court revives House lawsuit against military funding for border wall | Dems push for limits on transferring military gear to police | Lawmakers ask for IG probe into Pentagon's use of COVID-19 funds MORE (D-Calif.) announced this week the House would launch a formal impeachment inquiry into the president amid allegations raised by the complaint.

Other White House hopefuls, including Sen. Bernie Sanders Bernie SandersSirota reacts to report of harassment, doxing by Harris supporters Republicans not immune to the malady that hobbled Democrats The Hill's Morning Report - Sponsored by Facebook - Republicans lawmakers rebuke Trump on election MORE (I-Vt.), former Housing and Urban Development Secretary Julián Castro and Rep. Tim Ryan Timothy (Tim) RyanNow's the time to make 'Social Emotional Learning' a national priority Mourners gather outside Supreme Court after passing of Ruth Bader Ginsburg Lincoln Project hits Trump for criticizing Goodyear, 'an American company' MORE (D-Ohio), called out Trump’s alleged misconduct after reading the complaint.

Sanders said it’s “only the tip of an iceberg of corrupt, illegal and immoral behavior by this president,” and Ryan called it “third-rate, banana republic behavior." Castro said the complaint shows Trump is an “active national security threat.”