People will not be held responsible; the disasters caused by AI will be attributed as a natural phenomenon -- like the weather. The companies involved in creating and operating AI will certainly not take any accountability for any "spills".
I'm excited for AI executives declaring private military action against each other.
If we are lucky AI will attack some billionaire like you say and people will be held liable.
If we are not lucky people will not be held liable and labs and the military will keep pushing the limits until a sovereign AI gets loose and then have a fucking mess where AI takes itself out of the human control loop.
If you had no regard for the U.S. Constitution, how would you use the "theorhetical one" paired with State voter rolls, the federal postal system, and "one big beautiful dataset" of private American data to influence the next public election?
Any action you take will be approved due to sycophants you apppointed, bribed, or campaigned for, and then contested in court long after you leave office / the country / existence. So don't let that be a deterrent.