I was talking to my mom about the debate, and she is actually thinking that she might (keyword might) swing over and vote Biden after witnessing the debate.
The main reason is that she is extremely put off and disgusted with Trump's conduct and attitude he displayed, what with him constantly cutting off Biden, his mean comments regarding Biden's family, and just his overall demeanor and the like being very un-presidential. She also brought up his comments regarding Minnesota, with him saying that they had superior genes (most of the people there are German and Italian immigrants) alongside him saying things like "racehorses", which she finds suspiciously reeking of white supremacist leanings.
Basically, she's not sure if she's gonna stick with Trump because of just how mean-spirited and uncouth he was towards Biden and just in general. How can I respond?