In a watershed moment for Donald Trump, Special Counsel Robert Mueller's report on Russia's role in the 2016 US election finally will be made public on Thursday, offering extensive details about an inquiry that has shaken his tumultuous presidency.
Attorney General William Barr plans to release the nearly 400-page report detailing Mueller's 22-month investigation into the Trump campaign's contacts with Russia and questions about obstruction of justice by the president.
"PRESIDENTIAL HARASSMENT!" Trump wrote on Twitter ahead of the release.
Its disclosure, with portions expected to be blacked out by Barr to protect some sensitive information, is certain to launch a new political fight in Congress and on the 2020 presidential campaign trail, as Trump seeks re-election in a deeply divided country.
The release marks a watershed moment in Trump's presidency, promising new details about some of the biggest questions in the probe, including the extent and nature of his campaign's contacts with Russia and actions Trump may have taken to hinder the inquiry including his 2017 firing of FBI Director James Comey.
Mueller submitted the report to Barr on March 22. Two days later, Barr told lawmakers the inquiry did not establish that Trump's 2016 campaign team engaged in a criminal conspiracy with Russia and that Mueller had not exonerated Trump of committing the crime of obstruction of justice. Barr subsequently concluded that Trump had not committed obstruction of justice.
A source familiar with the matter said the version of the report to be released on Thursday was "lightly redacted."
The release of the report may deepen an already bitter partisan rift between Trump's fellow Republicans, most of whom have rallied around the president, and his Democratic critics, who will have to decide how hard to go after Trump as they prepare congressional investigations of his administration.
Barr is hosting a news conference at 9:30 a.m. ET on Thursday to discuss the report, along with Deputy Attorney General Rod Rosenstein, who appointed Mueller as special counsel in May 2017.
Copies of the report will be delivered to Congress more than an hour later, between 11 a.m. and noon ET, a senior Justice Department official said. The delay in seeing the report sparked Democratic complaints that Barr, a Trump appointee, wanted to shape the public's views during his news conference before others had a chance to draw their own conclusions.
Top congressional Democrats called on Mueller to testify publicly in Congress about his investigation, criticizing Barr's rollout of the report.
"We believe the only way to begin restoring public trust in the handling of the Special Counsel's investigation is for Special CounselMueller himself to provide public testimony in the House and Senate as soon as possible," House Speaker Nancy Pelosi and Senate Democratic leader Chuck Schumer said in a statement.
The spokesman for the special counsel's office declined to comment.
Mueller's investigation, which Trump has called a "witch hunt," raised questions about the legitimacy of Trump's presidency and laid bare what the special counsel and U.S. intelligence agencies have described as a Russian operation to derail Democrat Hillary Clinton's candidacy and elevate Trump, the Kremlin's preferred candidate.
On Twitter, Trump renewed his attack on the inquiry, writing, "The Greatest Political Hoax of all time!" and assailing Democrats and "Dirty Cops."
Jay Sekulow, a Trump lawyer, said the president's team will respond to the document's release "initially with a statement" and will decide on whether to release a rebuttal report "based on the developments of the day." A person familiar with the matter said such a rebuttal report would be about 30 pages long."
A Justice Department spokeswoman said Barr would elaborate on Justice Department communications with the White House over the past several weeks regarding the report and whether the White House invoked a legal doctrine called executive privilege that allows the president to withhold information about internal executive branch deliberations from other branches of government.
Barr plans to address whether executive privilege was invoked by the White House in the Russia report to be released on Thursday and also elaborate on Justice Department communications with the White House over the past several weeks, a Justice Department spokeswoman said on Thursday.
The New York Times reported on Wednesday that White House lawyers held talks with U.S. Justice Department officials in recent days about the conclusions in Mueller's report, aiding them in preparing for its release.
Democrats are concerned that Barr, appointed by Trump after the president fired former Attorney General Jeff Sessions, could black out material to protect the president.
Some Democrats have spoken of launching impeachment proceedings against Trump in Congress, allowed under the U.S. Constitution to remove a president from office for "treason, bribery, or other high crimes and misdemeanors," but top Democrats have been notably cautious.
Mueller charged 34 people and three Russian companies. Those who were convicted or pleaded guilty included figures close to Trump such as his former campaign chairman Paul Manafort, personal lawyer Michael Cohen and national security adviser Michael Flynn.
Since Barr released the March 24 letter, Trump has claimed "complete and total exoneration," and condemned the inquiry as "an illegal takedown that failed." At a March 28 rally in Michigan, Trump said that "after three years of lies and smears and slander, the Russia hoax is finally dead."
Justice Department regulations gave Barr broad authority to decide how much of Mueller's report to make public, but Democrats have demanded the entire report as well as the underlying investigative files. Barr is due to testify to Congress in public about the report in early May.
The Justice Department has been working for weeks to prepare the redactions, which will be color-coded to reflect the reason material is omitted.
Barr said he would redact parts to protect secret grand jury information, intelligence-gathering sources and methods, material that could affect ongoing investigations and information that unduly infringes on the privacy of "peripheral third parties" who were not charged.
The release comes as both parties gear up for the November 2020 presidential election. Trump already has launched his campaign for a second four-year term, and a crowded field of Democrats has formed to seek the nomination to challenge him.