Theodore Roosevelt actually said...

When misconduct is committed in the view and presence of the President or head of an executive department, removal may be made summarily and...

for good and sufficient reasons unto me appearing, and by virtue of the authority conferred upon me by the said Joint Resolution, do hereby ...

I do hereby enjoin all good citizens of the United States and of Porto Rico and all persons residing or being within the territory or jurisd...

The fact that any officer or employee is found so engaged shall be considered sufficient cause for his removal from the service.