Yes but also no. The U.S. isn’t a party to the ICC. It’s not under ICC jurisdiction regardless of the ASMPA. The function of the ASMPA is mostly to serve as political theater.
The U.S. should be a party to the ICC, but it’s not and it likely never will be.
NPR is not free; it’s paid for by taxes, which means that every U.S. citizen is in fact paying for news whether they like it or not. And “not for profit” is not the same as “no cost to the consumer.” In addition, most of the outlets for NPR are local public radio stations that are - you guessed it - funded by taxes (as well as fund drives).