(CNN)- Congress should "take on, once and for all, the issue of illegal immigration,"President Barack Obama said Tuesday in remarks prepared for delivery in his State of the Union address.
"I know that debate will be difficult and take time. But tonight, let's agree to make that effort. And let's stop expelling talented, responsible young people who can staff our research labs, start new businesses and further
enrich this nation," Obama said in his prepared remarks.