With Section 702 of the FISA Amendments Act set to expire at the end of the year, Congress is scurrying to find a way to preserve the post-9/11 authority for the government to conduct mass surveillance of US citizens' communications. They have come up with another Orwellian bill, the USA LIBERTY Act, which would fix none of Fourth Amendment problems of the original bill but would make the original unconstitutional bill permanent. So "Liberty" to Congress is a mass surveillance state. The Cato Institute's Patrick Eddington joins today's Liberty Report to discuss 702 and its possible replacement bill: