I'm going to get my father-in-law deported
Why would you get him deported?
He gets my wife upset all the time.
That is not a nice thing to do. It is wrong to betray family no matter how much you dislike them. You should have them sit down together and talk things through so maybe some problems can be resolved.
I'll talk to his son, he can do whatever he wants as he is family.
I still think it's wrong for even entertaining the idea of deporting someone for such petty reasons.