Obama has nominated a CMS Administrator, Dr. Donald Berwick.
NASA continues to track the volcano eruption in Iceland that has snarled international air travel.
Wind turbines are a threat to national security, says a NORAD General.
A computer virus shut down border crossings.
USAF CENTCOM is looking to L-3 to secure its networks.
Fake antivirus software is a major problem, according to Symantec.
BAE, General Dynamics, L-3 snagged Navy deals.