Heather Zichal takes a question from the online audience

October 25, 2010 | 1:23 | Public Domain

Heather Zichal takes a question from the online audience about green energy and clean technology in the government.

The 2011 State of the Union Address: Enhanced Version January 26, 2011	Open for Questions: State of the Union 2011 January 26, 2011	Inside the White House: The State of the Union January 24, 2011	Press Briefing January 24, 2011
Supporting Military Families January 24, 2011	Weekly Address: "We Can Out-Compete Any Other Nation" January 22, 2011	Competing in the Global Economy January 21, 2011	West Wing Week: "A Rather Large Painting" January 21, 2011