Asa Hutchinson is expected to leave his post on March 1.
DEFENSE - ALL ARTICLES
A look at some of the people Michael Chertoff might seek to bring on as his top deputies.
Legal brief argues that unnecessary secrecy denies the public access to government information about 9/11.
Labor unions ask Congress top take action to prevent the Pentagon from using base closures to eliminate shipyards.
Multibillion-dollar effort to focus on smaller projects that can show results more quickly.
New staff members will be added due to expansion of Governmental Affairs Committee's jurisdiction to cover the Homeland Security Department.
Acts of bioterrorism would be “particularly suited” to smaller and better-informed terrorist groups likely to emerge.