Remember Immigration?

For different reasons, McCain, Obama and Clinton are not talking about illegal immigration, but the next President of the United States won't have any choice. The global economy has 200 million people on the move. Who gains and who loses? Now that borders are opening to money and goods, what about people? Also, Israel pulls out of northern Gaza, and tough talk and close polls in Ohio and Texas. We hear about candidates, issues and possible voting problems in tomorrow's primaries.