Civil libertarians and plain old libertarians are sounding the alarm over Pentagon plans to station 20,000 uniformed troops stateside to respond to domestic "catastrophes,"including nuclear, chemical or biological attacks, the Washington Post reports. The deployment, reported by The Colorado Independent's Erin Rosa a month ago, includes a 4,700-troop combat brigade based at Fort Stewart, Ga., under the command of the U.S. Northern Command's Gen. Victor E. Renuart Jr., in Colorado Springs.