The only thing Trump did was trying to contain China. I have to say that was a good thing he started. America biggest challenge is still China. Just look at what they have done in the last few weeks. Kept testing Biden's red line and Biden and congress didn't say anything. I think China's Xia will only be afraid of Trump, and no one else. As soon as Biden was declared the next president, the EU signed a new trade agreement with China (I assume it was done under China's pressure) even when Biden was telling them to hold off for a while. No one gives a sh!t of what he said already.
BTW. the 2A issues are small flies comparing to the China issue.