Political lobbying has some of the highest RoI a business can hope for. At a municipal level, a few hundred dollars can be sufficient to turn a councilor, get access to edit legislature as it is written, or just get your proposed legislature accepted as verbatim.
If the local media doesn't make a stink of it, you'll get away with it, too.
If the local media doesn't make a stink of it, you'll get away with it, too.