Its not just that liberal ideas tend to be short-sighted (and they are), they’re too often aimed at fixing problems that don’t exist. Case in point, all of Sanders’ economic platform is predicated on the “occupy Wall St” outrage over the system of trade and foreign investment. But outsourcing has lifted millions more into the middle class than its eliminated; median Chinese income has more than tripled since 2000 while US incomes have basically flatlined. So, as a conservative, I’m skeptical there’s a problem, and doubly skeptical of any solution designed to “fix” it.
Where do you think their wealth is, land? If those folks leave, the wealth follows them. There is no void.