There's pretty much a global trade war with China anyway.
Current US tariffs on electric vehicles are 100%, 50% on solar cells and 25% on metals.
Are you saying Trump might increase the tariffs on EV's to 150%?
The EU would like to do the same but are in a much more fragile position, Germany has called for lower tariffs on Chinese EV's because they depend on exports of German cars to China.
China's a problem that won't be going away anytime soon, regardless of whether it's Trump or Harris in control.