Can I ask you a question in return?
Why does the "left" in america support something that looked like the Reichskristallnacht (New term Novemberprogrome) were one politcal side could comit arson, looting, and destruction of innocent businesses while the political party bailed out their mugs to give them immunity for these actions?
You could not convince people that these actions were justified, so you have a hard time to convince people to not support someone that tried to help people and/or stop the actions the innocent people found themselves in.