Comment Re:Sued in a US court (Score 2) 88
Aren't at least some parts of the GOP in favour of this though? Porn bans, age verification etc.
Sure. That is a political issue, so the USTR might conceivably ignore requests for intervention... unless there is a court order to back up the request. Even with a court order, the USTR can decide that it is not in the interest of the United States to act on the matter. But they would be compelled to make an official decision -on the record (something no official wants). The court order could also be used to shield the business from bank actions, etc.
I wonder if there could be unintended consequences. If a foreign state can't require them to do age checks, can a US state where they aren't based require it?
No. It is a separate issue. No relevant precedent is necessarily created by the decision.