But there are othermeasures that the government can and should take, including ensuring that the regulations we pursue appropriately protect Americans -- their food and water and air -- but do not unnecessarily impinge on businesses, and things like the payroll tax cut that the President talked about today.
Zhong Dajun, head of an independent research institute in Beijing, wrote last month that the Yangtze delta was now more attractive to migrants thanks to measures aimed at ensuring they receive accident and health insurance and other benefits.