In this case because he can most likely not hide anywhere as he is so famous.
He’d still have multiple options:
Fly to one of the many countries he has property in, and drag out the extradition process. Look how many years it’s taking to get Julian Assange. Imagine how long Trump can drag it out.
Fly to one of his properties in a country without extradition, if he has any.
Take an offer from one of the many countries out there willing to host him in exchange for what useful information he has.
In this case because he can most likely not hide anywhere as he is so famous. Also I don’t think his narcissism would not allow him to flee.
He’d still have multiple options:
Fly to one of the many countries he has property in, and drag out the extradition process. Look how many years it’s taking to get Julian Assange. Imagine how long Trump can drag it out.
Fly to one of his properties in a country without extradition, if he has any.
Take an offer from one of the many countries out there willing to host him in exchange for what useful information he has.