All the President's Pens

March 24, 2010 | 2:42 | Public Domain

Why do presidents use so many pens to sign legislation? White House Staff Secretary Lisa Brown explains.

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Press Briefing 10/8/09 October 8, 2009	President Obama's Plan for Financial Regulatory Reform October 8, 2009	Clean Energy Stakeholder Meeting October 7, 2009	The White House Under the Stars October 7, 2009
Clean Energy Economy Forum October 7, 2009	President Obama Presents a Night of Astronomy October 7, 2009	Open for Questions with Astronaut Sally Ride October 7, 2009	President Obama Awards National Medal of Science and Medal of Technology October 7, 2009