Senators Announce Principles to Guide Immigration Overhaul

A bipartisan group of U.S. senators has reached agreement on principles that could serve as the basis for sweeping overhaul of the nation's immigration laws. The outline calls for creating a “path to citizenship” for undocumented immigrants in the country, securing the border, establishing a better tracking system for visa holders, creating a more secure employment verification system, reforming the green card program, and creating an agricultural worker program. Knoxnews.com has more on the proposal.