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.

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President Obama Gives an Update on the Situation in Iraq August 9, 2014	Weekly Address: American Operations in Iraq August 9, 2014	Press Briefing August 8, 2014	West Wing Week 8/8/14 or, “To the New Africa” August 8, 2014