It’s very disappointing to me to see so many Freepers supporting more regulation on business. They have every right to ask, and you have every right to refuse to answer, after which each side can go their separate ways. No laws required.
They have no right to know.
Translation "We are looking for a h-1b that will work incredibly cheap for 60 hours a week. On the off chance we can get an American that speaks proper English and is presentable perhaps you will work cheap also. So how much do you make?"