That, and the fact that the garden-variety employee cannot easily file for their green card. It's the employer who has to file for them, and with a switch of e

That, and the fact that the garden-variety employee cannot easily file for their green card. It's the employer who has to file for them, and with a switch of employment the green card process needs to start again. The green card queue for Indians and Chinese is long. The confluence of these issues encourages abuse.