What would you do?

Hey ya'll. We just got a break so thought we'd come back and update you. We got back to the terminal, unloaded our stuff and went right to HR and Safety. The trainer was let go and admitted what he was doing. He also told them all of our training was bogus so they started us all over again which really was just his way of getting even with us. They set us up with a new trainer after about 8 days of waiting. During our wait we got our hazmats and finished all the computer segments they usually make drivers do at the end.
We had heard good things about the new trainer so were excited to get on the road with him. After we got on the road, we realized we were in trouble cause this guy was a good friend of the first trainer! He started making statements about his buddy and why we did this to him, as if he was getting mad about it. We explained that the guy wasn't safe and was doing things that were not appropriate so he did it to himself. We gave the guy some space and hoped he'd get over it and just train us. He never did. He would tell us stories about his buddy and how "great" he was. He was having sex with his students and bragging about it to other trainers. It seemed this guy really thought that was cool. He also pushed us so hard that he couldn't even keep up. He was as exhausted as we were, only difference was we had to drive and he could lay in the bunk. This guy was so bad that anywhere we went we were approached by people standing near us as to who this guy was talking to us and treating us the way he did. An example of this was we had arrived at a shipper and my husband was at the wheel so he was going to back into the dock. The trainer jumped out of the truck and hollered at everyone, "Hey watch out. This is a student. He may take awhile to get it in" So all the other drivers who were docked near us, and all the dock workers are all watching my husband back into this dock. He put it right in there straight and without any real effort! I was so proud of him! Especially with all these people watching and waiting to laugh at the student, ya know. The supervisor of the dock came out and shook his hand and said real loud that he was better than most drivers he sees through there. Told him dam good for a student! Then another driver came over to my hubby and handed him a business card and said call me when you want to be treated like a real driver not the way this guy just acted.
We felt pretty good after talking to that other driver. He actually went to our trainer and asked him a few questions as if to compare company to company. Our trainer looked like a newbie with what he didn't know and the other guy told us later that he was concerned for us. It all blew up one day when we were sitting on a load with over 24 hrs extra on it, and stuck in a shut down. I asked if we had time for a shower and hot meal and the guy blew up. He wanted to drive down the road in the storm for some reason and make it to a rest stop to sit it out. We were sitting at a nice TA so why drive down to the rest stop just to sit out the storm? Well by this time we knew why. Because he didn't want us to have any shower or hot meal. In 6 days we only had 1 hot meal and 2 showers so this seemed like a perfect time to get one. He was just being an ###! My hubby stood up to him and said, we WILL go get food, and use the bathroom. Then the trainer said we couldn't get out of the truck at all, not even to use the bathroom. We just took our bathroom bag and got out. He yelled out at us as we did. We called the terminal and said, get us away from this guy! They of course made us feel as if this was our problem. We insisted. So within 3 days we were back at the terminal. We had a huge meeting with the powers that be and now are sitting waiting again.
Do we try another trainer? Do we try a different company? We just wanted to drive and make money! We've never been in such a situation in our lives. Do we get an attorney? We've put so much time and money into this and it seems like it's all a waste now.