> Like the one that you appear to have just drawn.
I'm getting kinda sick of all accusations of racism. It is like a proverbial universal stick with which you can hit everyone with (even with just an accusation).
> B. Therefore, smartness and success must have something to do with being from India.
The smartness have to do with culture. People coming from a fairly poor country will work harder and will generally be more driven to achieve than a privileged person (in some countries your status is determined by the position you work in).
Also – the education level of most countries differ widely. It is no secret that the education (both at tertiary and other levels) in Africa is a giant step behind other developing nations (such as China or Brazil). So it would make sense to allow immigration from countries which have a good education system.
> C. Therefore, if a person is from India, we should give them a preferred immigration status over someone from another country.
If other immigrants from a country integrates well and is successful they should be given preference over another country - it is simply common sense. The immigration services of the USA should act in the interest of American citizens – thus it should select people that have the highest probability of making a positive contribution.
Also, people coming from countries where English is widely spoken has a much better change of integrating (e.g. common wealth countries).
> That Indian-Americans living in the United States are successful "on average" because the "average" person of Indian descent lives in India and can't afford to move to the United States.
Several countries work on a quota system. In this, the immigration quotas are designated for each country. It only makes sense to make the immigration quotas larger for groups who more easily integrate into the country – whether they are more successful based on work home education systems, work ethic, culture, etc..
> Another problem with the "model minority" label is: Who designs this "model"?
As far as I know most of the “model” minority is ascribed based on positive outcomes (e.g. university admission, SAT scores, unemployment rate, income) and negative outcomes (incarceration rate, welfare dependency, etc...)