[idopmstuff]

How would that improve anything for the US, though? Shooting down balloons helps us because it gets rid of spy equipment in our skies (and lets us get our hands on it). Restricting access to semiconductors keeps us on better technological footing than China.

If they release evidence of a lab leak, China will deny it and relations will deteriorate. How do either of those things help the US? It's not going to make China a pariah in the world (and even if it did, that may or may not be a good thing) - the world is already very clear on their profound human rights abuses of Uyghurs, but nothing happens because they're too economically important.

We'd maybe gain some theoretical moral high ground, but that doesn't make the world safer or better.