So bribing politicians in any form is now completely legal?
NO! Not at all. One must keep lawyers (fully employed) to make sure that:
1) The money paid to the politician totally isn't a bribe (legally speaking), still do have to follow certain rules about how and when you buy your politicians;
2) Plus two, you of course want to keep your purchase of the politician anonymous to the public, which is also totally legal as long as you follow the proper rules
Technically, still illegal to buy US politicians if you are a foreigner ~ but never fear, US lawyers have already solved this minor problem through lobbying for anonymous LLCs, and they can certainly make sure no one can follow the money to
prove that you were bought by foreigners (hi Comrade Senator Paul), as tracking down or uncovering the actual source of the money (ownership of the LLC) is now in fact a crime in many states...