Translation of "Tratarlo" in English

No sé cómo tratarlo.

I don't know how to handle it.

Hay dos maneras de tratarlo:

there are a couple of ways to dealt with it.

No me parece muy justo tratarlo de esa manera.

It doesn't seem very fair to treat him like this.

Que ni el Servicio Secreto ni el FBI quieren tratarlo,

the FBI and the Secret Service don't want to touch it,

En vez de esperar un contrato, podemos tratarlo por teléfono.

Instead of waiting for a contract, we can handle it over the phone.