I heard about these human trafficking religious cults in the USA where they marry multiple women/girls and brainwash them with religion.

This cult leader below is driving around with multiple women/girls in his trailer. You can tell these girls are extremely brainwashed by listening to them talk.

Years ago when I visited the US, I believe I ran into one of these communities, they were selling jam to make money and were dressed very similar. I prefer not to buy from these communities because they are closed and i suspect many are forced to stay there.

https://youtube.com/watch?v=_0aqBCzCZug