Tell her to investigate motorcade with ambulances on them.

It is only for President's.

The rear of the convoy includes vehicles carrying members of the press, an ambulance and more local police to protect the rear of the motorcade.

https://people.howstuffworks.com/presidential-motorcade.htm

Former presidents are also entitled to a motorcade when they travel outside the US.

https://thepoliticswatcher.com/pages/articles/national-security/2023/4/4/presidents-motorcades-ensuring-safety-security

Tell her to investigate motorcade with ambulances on them.

It is only for President's.

The rear of the convoy includes vehicles carrying members of the press, an ambulance and more local police to protect the rear of the motorcade.

https://people.howstuffworks.com/presidential-motorcade.htm