I disagree. There is a class of leaders in this country that is complicit with the administrations use of violence on the tacit understanding that the violence not be directed at them. Arresting one of those people would be an act of desperation that would likely cause the rats to flea the sinking ship. And it isn't even clear if Trump could actually manufacture any charges here. Look at the dropped charges against Mark Kelly and those other politicians as an example. The administration might be able to make up stories to arrest random immigrants and college kids, but they clearly haven't been able to indiscriminately jail powerful political opponents.
Meanwhile, Dario knows his product can't be trusted to actually decide who should live and who should die, so what happens the first time his hypothetical AI killing machines make the wrong decision? Who gets the blame for that? Would the American government be willing to throw him under the bus in the face of international outrage? It's certainly a possibility.