Michelle Obama fist-bumps actor and Obama administration official Kal Penn, the associate director of the White House Office of Public Engagement, as she tours the stage a day before her speech to the DNC in Charlotte, North Carolina.
[REUTERS/Jim Young, September 3, 2012]

Michelle Obama fist-bumps actor and Obama administration official Kal Penn, the associate director of the White House Office of Public Engagement, as she tours the stage a day before her speech to the DNC in Charlotte, North Carolina.

[REUTERS/Jim Young, September 3, 2012]