I have found the least likely people to change their minds tend to be die-hard Trumpists. The reason has something to do with feelings of victimization, anger, vengeance, and psychological issues. I am not surprised by those who choose to cling to and enjoy a 'dangerous' leader who calls for retribution.

From their victim's point of view, they feel a gross injustice that must be corrected by any means.

I'm not just talking about Trumpists.