RANT Just Done

So my husbands 15 yr son has decided to bring drugs into my house repeatedly over the last year or so. He's stolen my car multiple times in the middle of the night and has left drugs in my car. He steals whatever beer we have in the house which is never much to begin with. He has, from day 1 of us even dating 8 years ago, disrespects me on a regular basis. So now because I took action disciplining him, taking things away, my husband has decided that this child can be rewarded by being allowed to live with grandpa where he can do whatever he wants. My husband still believes this kid does nothing wrong, doesn't buy drugs after me finding drugs all over numerous times in his room, and believes I shouldn't take things away that he (child) paid for as punishment. I told my husband numerous times if he's not going to do anything him and his son need to leave. My husband has no problem disciplining our kids but not his son. I am not allowing a child to run my home and act like an adult. My husband thinks everything will be normal now that he let his son live with grandpa but no its not. I am fed up and just done with being disrespected and treated as if I'm the child. So once again I'm the crazy bitch for being a parent and my husband thinks his 15 yr old is an adult.