Immigrants and Politics --The New York Times

Immigrants and Politics

Meanwhile, the bill creates a guest worker program, which is exactly what we don’t want to do. Yes, it would raise the income of the guest workers themselves, and in narrow financial terms guest workers are a good deal for the host nation — because they don’t bring their families, they impose few costs on taxpayers. But it formally creates exactly the kind of apartheid system we want to avoid.

--Paul Krugman, The New York Times