Tunisian blogger activist Amira Yahyaoui
Businessman Richard Branson
Edwina Rogers, Executive Director of the Secular Coalition for America
MGM Mirage CEO Jim Murren
Journalist Katie Couric
Director of the Washington DC Office of Planning Harriet Tregoning
Senator Marco Rubio
John Norquist, President of Congress for the New Urbanism.
Former Secretary of State Madeline Albright
Former Chairman of the Federal Reserve Alan Greenspan
Politics & Prose co-founder Barbara Meade
Washington Nationals Manager Davey Johnson
Journalist Federico Rampini
US Poet Laureate Natasha Trethewey
Blogger Andrew Sullivan
TARP head Timothy Massad
Duke University Professor Dan Ariely
Civil War Historian and Reenactor Robert Lee Hodge
Teresa Durkin and CoStar CEOGroup Andrew Florance.
Former U.S. Immigration and Customs Enforcement (ICE) head John Morton.
Winemaker Rutger de Vink of RdV vineyards
Actor Ted van Griethuysen