Skilled shortages in America exist because we are shielding...

Skilled shortages in America exist because we are shielding our skilled labor force from world competition. [Visa quotas] have been substituted for the wage pricing mechanism. In the process we have created [a] privileged elite whose incomes are being supported at non-competitively high levels by immigration quotas on skilled professionals. Eliminating such restrictions would reduce at least some of the income inequality.