Michael Child, deputy inspector general for Overseas Contingency Operations at the Department of Defense, discusses the mission of his office and what's included in its investigative portfolio.

Hudson Hollister, executive director of the Data Coalition, discusses the results from a pilot program at the Office of Management and Budget involving data standards.

Deniece Peterson, director of federal market analysis at Deltek, discusses the impact of this fiscal year's fourth-quarter spending on federal information technology.