I volunteer for a national charity - I won't name it, but the work is with vulnerable/struggling families with young children. There's a 10 week training course before you can volunteer.
On my training course, there was a woman with some fairly bigoted and offensive views. For example, she said she had a problem with gay couples being able to adopt "because of the risk the children might be interfered with" and that domestic violence was often provoked by women so that they could use it in court to stop fathers seeing their children 
My 10yo told me recently a new teacher had been coming once a week to do Bible lessons (DS is at a small village CofE school). I saw this woman in town a few days ago and it turns out she is the teacher, which makes me feel quite uneasy tbh.
WWYD?