This essay by Hein De Haas in the WSJ says there is a need for honest discussion about immigration in the US, about how best to accomodate the need for workers in certain trades and occupations in an organized way. In fact there is no need for the issue to be politicized this much. It needs to be depoliticized now that the needs for these workers are going to be larger not smaller as the US population ages and there is need for workers in healthcare and support for aging, and in other places such as construction, building infrastructure as US rebuilds aging bridges, roads and airports. In the seventies it was ned for agricultural workers and temporary workers moving back and forth across the border. Only in recent times has the border crossings assumed the scale and dimension it now has with 2.5 million border crossings at the peak. By comparison to the needs for workers only 500,000 are given work permits. And the laws have not been changed since the Reagan administration amnesty and legislation. Haas says workforce enforcement is negligible today in recognition of the fact of worker needs even under Republican administrations showing the need for honest discussion and resolution of this problem. The other problems of rebuilding manufacturing, US competitiveness, education and vocational training, are very different and require different solutions so that letting the immigration issue spill over the way it has is bad for America in deciding the future direction of the country and the economy, and renewing hope for the future. ...