[the urban politician]

I simply don't see Asian immigration slowing down for a LOOOOOOONG time.

Even if the economy continues to improve in their home countries, they will come to Western countries.

1. There are just WAY too many people in India and China, unlike Mexico
2. There is still a massive wealth gap between Asia and the USA. As long as that exists and there is a chance for enterprising people to move here and advance themselves, they will keep coming.
3. America's legal framework is still better than what they have going on in India. Plus, despite the latest onslaught by nutty socialists, property rights are still fairly strong here. People in Asia probably find that appealing.