Yes. I think it will become illegal one day. The current laws protecting girls from circumcision make no exemption to cultural, cosmetic, hygienic, religion, or medically unnecessary reasons. She also must wait to the age of 18 before undergoing the operation herself. The 14th Amendment of the United States Constitution states that, “…everyone has the same protection under law and shall not be deprived of that equal protection.” It is clear that fully protecting girls from any form of genital cutting but not boys is unconstitutional. Intact genitals are the birth right of both genders, not just females. If a man decides on his own that he wants to undergo circumcision after being informed, then he is entitled to make that decision. There is a danger if boys are not allowed the same protection lawmakers and politicians may find the laws protecting girls from circumcision unconstitutional and allow parents to liberally circumcise their girls for any reason as well.
When it does ((ONE DAY VERY SOON)) become illegal, will it stop? I don't think it will stop. Not anytime soon anyways but it will be rare. Just because its illegal, it will probably continue until it becomes repulsive by our culture. Conditioning a culture will take quite some time.
Driving while intoxicated is illegal but people still do it. Murder is illegal but it still happens. The difference is, those crimes come with a cost. So, when said person commits forced genital reduction surgery on a newborn and children without an immediate medical need (which is very rare) while its illegal, it will be a crime PUNISHABLE by Law. Protecting American citizens of their inalienable freedoms is long over due. Yes, male children are human beings and they deserve their freedoms protected.