There are always options to the corrupt...
The CIA's Secret Heart Attack Gun
Color me skeptical.
Resigning seems the most practical solution.
.
You have the problem of Spec Counsel Hur being totally Fake, increasing his Cred and prospects inside the FBi and DoJ by stonewalling for the Biden Crime Family.
And any charges Congress deems, will be rejected by Biden Lieutenant, Garland.
Public Hearings by the House is about the only thing left.