I'm not sure how long he had been developing but he was considered senior on the team. I didn't get enough of his history to determine if he should have known b

I'm not sure how long he had been developing but he was considered senior on the team. I didn't get enough of his history to determine if he should have known better. I definitely believe people with those kind of negative attitudes can be reformed because I've seen it with my own eyes. Often all it takes is a supportive manager and some positive role models.