Airports in more than 100 countries will be affected by new Department of Homeland Security regulations on all U.S.-bound flights. New rules went into effect Oct. 26  in an attempts to enhance secur...

The federal government’s funding of fusion centers—hubs for law enforcement agencies to investigate suspected terrorism activity—is under scrutiny after a two-year investigation led by the U.S. Senate Permanent Subcommittee on Investigations.The investigation, initiated by Sen. Tom Coburn (R–Okla.), examined the effectiveness of the centers, which were implemented after the Sept. 11 terrorist attacks to enable local and ...