DEFENSE - ALL ARTICLES
New CIA chief will take over agency just as intelligence community begins transformation.
Lawmakers want to provide more security clearance investigators, but they are frustrated by a lack of transparency and restrictive agency policies.
Strong congressional oversight seen as the key ingredient to force agencies to change.
Democrats criticized the administration and congressional leaders for not moving quickly enough on the commission's recommendations.
Rep. Porter Goss, R-Fla., also served in the agency's Clandestine Service in the 1960s.