You said there is no recourse after talking about a situation in which no one has recourse against the employer, i.e. if you get fired out of spite for looking

You said there is no recourse after talking about a situation in which no one has recourse against the employer, i.e. if you get fired out of spite for looking for a new job. There is as you know recourse if you're fired illegally, as the American people have been so generous as to grant foreigners the right to sue Americans employers in such cases.