Slim slag, get off the band wagon... If you reread the original post and change your mindset I think its aimed at those poor students coming to the USA from the EU and getting knocked back at the airport as they havent got a visa. There are about 3 schools in Florida alone that advertise their wares to the UK market and dont hold visa approval. If I were a student aiming to fly in the USA I would steer well clear of any school that does not hold M1 or J1 visa approval. Its simply not worth the risk of paying for an airfare and course deposit.
There is no real excuse for a school to not hold the visa approval whether they be in the USA or the UK. Its kind of false advertising really, that is, to advertise that you offer a course but cant issue the students the correct visas to train in the schools' country.