Critical difference:

Trump actively advocates racism:

https://www.npr.org/2024/09/13/g-s1-22583/trump-great-replacement-conspiracy-theory

Harris does not advocate genocide, she advocates an immediate cease fire and a two-state solution:

https://www.reuters.com/world/harris-reiterates-support-gaza-ceasefire-conflict-escalates-2024-10-06/

https://www.pbs.org/newshour/politics/watch-harris-says-two-state-solution-end-of-israel-hamas-war-is-crucial