Dedicated to everything from architecture to sports medicine, "career academies" claim to offer high school kids focus, relevancy, and solid job prospects. Now add a new kind of program to the list: homeland security high. In late August, Maryland's Joppatowne High School became the first school in the country dedicated to churning out would-be Jack Bauers. The 75 students in the Homeland Security and Emergency Preparedness magnet program will study cybersecurity and geospatial intelligence, respond to mock terror attacks, and receive limited security clearances at the nearby Army chemical warfare lab.