Some smart people by the accidents of birth were born in a country that was not US; H1B remedies this.
Some people, by accident of birth, are born in countries with no middle class. All these countries have are billionaires and peasants.
So, is the solution to their problems to fight the economic injustice that plagues their society? No, they come to America, so that they can bring the economics of Mexico and India HERE.
Unless you think YOU will be one of the lucky few living on Elysium, you might want to stop thinking "America first" is racist.