labor force

This is a three-part discussion activity.  Please dont be alarmed by the amount of material here. It looks more than it is.  I just simply need a summary of this in two seperate paragraphs.  there are really only two questions and each summary is really only a paragraph or two to sum it up.  Thanks

1. Post your comments on the following questions:
   • Should we remove all barriers to immigration into the United States? What would be the outcome?
   • If we could let in an extra hundred thousand immigrants every year, should we favor certain immigrants over others? Why?
2. After posting your responses to the above questions, read the article at the web site indicated below:

   Impact of Immigration on a Different America (http://www.cis.org/articles/1999/sac2-2-99.html)

1. Make another post regarding your previous views. This post should be a thread or response to your original post. In your response, address the following:
• Have your views changed?
• Do you agree or disagree with the article?
• Is there a relationship between immigration and U.S. labor productivity? Why?