In the 36 hours since he was fired, the former VA Secretary has had multiple high-profile appearances to talk about problems he sees in the VA department.
Since a travel scandal broke on Wednesday, VA leadership has been embroiled in internal political fights that could result in the ousting of more top department leaders.
Vivieca Wright Simpson, who had served at the department for 32 years, has been under scrutiny since an IG report accused her of doctoring emails last summer.