Asar Art - Asar Studios
President Barack Obama and First Lady Michelle Obama talk with Vicki Kennedy, widow of Senator Ted Kennedy, upon arrival for the dedication of the Edward M. Kennedy Institute for the United States Senate in Boston, Mass., March 30, 2015. (Official White House Photo by Pete Souza)

This official White House photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House.

President Barack Obama and First Lady Michelle Obama talk with Vicki Kennedy, widow of Senator Ted Kennedy, upon arrival for the dedication of the Edward M. Kennedy Institute for the United States Senate in Boston, Mass., March 30, 2015. (Official White House Photo by Pete Souza)

This official White House photograph is being made available only for publication by news organizations and/or for personal use printing by the subject(s) of the photograph. The photograph may not be manipulated in any way and may not be used in commercial or political materials, advertisements, emails, products, promotions that in any way suggests approval or endorsement of the President, the First Family, or the White House.