“We believe strongly that, but for the OLC memo, the overwhelming weight of professional judgment would come down in favor of prosecution for the conduct outlined in the Mueller Report," the former federal prosecutors said in a statement.

President Donald Trump would have been indicted for obstruction of justice in special counsel Robert Mueller's investigation if he did not hold the nation's highest office, more than 400 former federal prosecutors argued in an open letter published on Medium on Monday.

The ex-prosecutors — who have served under both Republican and Democratic administrations dating back to President Dwight D. Eisenhower — said Attorney General William Barr's decision not to charge Trump with obstruction "runs counter to logic and our experience."

 
The letter added, “Each of us believes that the conduct of President Trump described in Special Counsel Robert Mueller’s report would, in the case of any other person not covered by the Office of Legal Counsel policy against indicting a sitting President, result in multiple felony charges for obstruction of justice.”

“We believe strongly that, but for the OLC memo, the overwhelming weight of professional judgment would come down in favor of prosecution for the conduct outlined in the Mueller Report," the letter continued.

Mueller's report did not say that Trump would have been charged had he not been the president, but it did cite the longstanding opinion from the Justice Department's Office of Legal Counsel that says a sitting president cannot be indicted. Mueller said that his team "accepted OLC's legal conclusion for the purpose of exercising prosecutorial jurisdiction."

The Mueller report, which identified 10 episodes that could be considered potential obstruction of justice, did not come to a conclusion on whether to charge the president. Barr, in a letter to Congress sent before the redacted report was made public, said that he had decided that Trump did not obstruct the probe. Barr said they didn't amount to illegal activity by the president and that he disagreed with some of Mueller's legal theories on whether those episodes amounted to obstruction "as a matter of law."

According to Mueller's 448-page report, his office weighed charging Trump with obstruction but didn't in part because "we recognized that a federal criminal accusation against a sitting President would place burdens on the President's capacity to govern and potentially preempt constitutional process for addressing presidential misconduct."