AutoNation USA St. Louis

We bought a car, when we went to register it we were informed there was a later title in another state. I asked the dealer for help. Someone is working on it last I heard. I called the dealer about the fact the temp tag was expiring and we still have no title and they said they would call right back 3 different times over the last few hours. Finally I pressed to talk to the GM. I asked for his name because everyone I spoke to just called him the GM and not a name. He would only give me his first name. When I told him that was shady he pushed back that I didn't need his name. I kept pressing and he hung up. Now I have to find a lawyer to get this car taken back because I can't register or drive it.