So, think carefully before you try to dissuade someone from a long-held political view. Conditioning applies there, too. Breaking a conditioned response takes time and patience, and there’s no guarantee that a person will not return to the former conditioned state.
*See an interesting YouTube video entitled “The Backwards Brain Bicycle: Smarter Every Day 133” at https://www.youtube.com/watch?v=MFzDaBzBlL0&t=418s Or read A Clockwork Orange by Anthony Burgess or see the movie for an interesting take on conditioning.