He’s also A-OK with genocide until it costs him points in an election year.

No, he’s quite OK with genocide even when it costs him points in an election year, hence why he continues to facilitate genocide in an election year.

Biden might do a lot of neoliberal stuff, but tariffs are not exactly the most neoliberal thing in the world.

https://dictionary.cambridge.org/us/dictionary/english/neoliberalism

A good example of neoliberal trade policies would be something that reduced or eliminated tariffs and encourages a free market race to the bottom for cheap labor.