Politics May 29 Watch Digital Threats Mark New Front in Nation’s Security President Obama unveiled plans Friday to shore up the safety of U.S. computer networks, including naming a new "cyber czar." Analysts examine the nature of digital vulnerabilities.
Politics Jun 01 Watch Homeland Security Chief Says U.S. Prepared for 2006 Storm Season On the first day of the 2006 hurricane season, Homeland Security Secretary Michael Chertoff discusses the federal government's preparedness for another storm season after the devastation and chaotic response to Hurricane Katrina in 2005.