From Yahoo News:
... According to two inspector general complaints filed in January of this year and reviewed by Yahoo News, an administrative law judge claimed that Saul, Black and their deputies put “illegitimate political pressure on Administrative Law Judges to reduce the rate of Social Security disability case approval.”
The whistleblower said the complaints were initially acknowledged by the inspector general, but they have yet to receive any further communication.
The SSA Office of the Inspector General did not immediately return a request for comment. ...
The complaints detail an example of Saul and Black's behavior by recalling a meeting in February 2020. Brian Blase, then special assistant for health to the Trump White House’s National Economic Council, met with management in the SSA’s Office of Hearings Operations to demand that the agency fire administrative law judges with high rates of disability claim approval. ...
According to [Alex] Lawson [of Social Security Works] and other sources familiar with conversations within the SSA, Biden’s four-person transition advisory committee attempted to put backstops within the agency to limit Saul and Black by installing union-friendly Democratic staffers. Scott Frey of the AFL-CIO joined as Saul’s chief of staff, and Kilolo Kijakazi of the Urban Institute replaced Trump administration-era deputy Mark Warshawsky as the deputy commissioner of the Office of Retirement and Disability Policy. ...
[Chairman of the Senate Finance Committee, Senator Sherrod] Brown said he has not yet personally asked Biden to fire Saul and Black, but his subcommittee staff is in regular communication with White House staff on the situation. Brown suggested that both he and Biden would prefer it if the two officials stepped down rather than having to be fired. He noted the lengthy legal fight either could take against the White House. ..
Brian Blase certainly has a history of hostility to Social Security disability claimants.
By the way, while Saul might be able to fight being ousted, Black’s position has no such protection. I have no idea why he’s still there.