I'm going to make my husband quit his new job
Why would you make your husband quit his new job?
He didn't get a favorable contract and they're taking advantage of him.
You can't just demand that your spouse do something. Have you tried talking to them to see what they feel about the situation?
My husband won't stand up for himself so I need to take charge of the situation.
Your husband may really enjoy his new job and it's not fair for you to make him quit. You can talk to him and encourage him to negotiate for better pay and benefits if you think they're unfair.