REMEMBER MICKEY KAUS ON THE WELFARE / TERRORISM CONNECTION? Panamanian murderer caught in D.C., lived off federal subsidies. “A Panamanian murderer who escaped a prison in the Central American country has been captured in the District, where authorities say he used a fake Social Security card to obtain federally subsidized housing and cruised around town in three luxury cars. The FBI was led to 36-year-old Juan Barrera by an anonymous caller who claimed Barrera was planning to fire a rocket launcher at a Metro train, according to an affidavit recently filed in Greenbelt’s federal court.”