Who pays taxes?

My The U.S. Social Security Administration has estimated that three quarters of undocumented   immigrants pay payroll taxes, and that they contribute US $6-7 billion in Social Security funds that they will be unable to claim (Porter 2005......, and an additional US$1.5 billion in Medicare taxes. This money, according to the 2008 annual report of the Social Security Board of Trustees, will help reduce the SSA’s projected longterm
deficit by 15%.


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Immigration and the Economy

Is it "The Economy Stupid",  as Bill Clinton often reminded himself ?

View this YouTube video for one opinion.

President Obama: Immigration Reform

In the above You Tube video, President Obama ask the country to pass immigration reform.

Is he just looking for the latino vote, or does he want to make real changes?  Is this total politics, just partially political, or genuine concern based on moral principles?

What would happen if it passed?  If it fails to pass?

Do you support the Arizona style laws?
Please comment.