Have you ever thought about the fact that the issuing of green card to immigrant doctors is really hurting other countries? Other countries need doctors as mu

Have you ever thought about the fact that the issuing of green card to immigrant doctors is really hurting other countries? Other countries need doctors as much as America, there's a huge brain drain when green card is issued for immigrant doctors. BTW, I'm not saying that I'm for it or against it. I also want to point that that giving a migrant doctor green card is not guarantee that they can practice in the US. Passing the board and getting certified is really difficult and there are tons of doctors that come to the US with hope of practicing and end up driving a cab, becoming a nurse or doing some sort of odd jobs.