A person who does illegal things for money?
That would be considered a criminal.
Can one marry an illegal and get the person to be legal and when the get dirvoice the citizen marry another illegal and get the person legal?
It depends on the personality of the person. When you are emotional person you'll choose love rather than money. When someone loves you the most we are contented and satisfied on what we have. While for those who are materialistic of course money is the important things for them. They think that all things that can be bought will satisfied them.