This past Monday, General Michael Flynn resigned from his position as President Donald Trump’s national security adviser. His resignation came in the wake of accusations that he had engaged in improper communication with the Russian ambassador.

Later that same week, Trump’s pick to replace Flynn, Navy SEAL veteran Robert Harward, turned down the job.

On Wednesday, his choice for Labor Secretary, Andy Puzder withdrew his name from consideration for the position. Despite three major blows in one week, the president’s employment problems weren’t over yet.

On Wednesday, Politico reported that six White House staffers were dismissed after they failed to pass the FBI background check.

SF86 is a questionnaire designed to determine whether or not a government employee is eligible for a security clearance.

The form is filed for anyone seeking a national security position and asks questions about the candidate’s history with debt counseling, alcohol and drugs, and other personal matters.

On Friday, Trump’s director of scheduling, Caroline Wiles, resigned before her background check was completed, according to the Washington Examiner. In a statement posted by the Florida Times Union, Wiles said:

“It has been my honor to serve President Trump in the campaign and the transition. I resigned my position last Friday and look forward to serving the Administration in a new capacity beginning next week.”

Sources told Politico that Wiles, the daughter of Trump’s Florida campaign director and former campaign manager for Governor Rick Scott (R-FL), will now be taking a job in the Treasury department.

The staff’s inability to pass a required background check made some Twitter users wonder how they were even in their positions in the first place, or how Wiles was able to be reassigned to Treasury.

The names of the other five staffers have not been released, and the White House has not commented on their dismissal.