Former President Barack Obama and first lady Michelle Obama were joined by the three other former presidents and a host of music stars.

Add Yahoo as a preferred source to see more of our stories on Google. From left to right: Joe and Jill Biden; Barack and Michelle Obama; George W. and Laura Bush; and Bill and Hillary Clinton. Not ...

• Obama reflects on past and looks ahead: In remarks during the opening ceremony of his presidential center in Chicago, former President Barack Obama called on Americans to look to the future, saying: ...

Editor’s Note: This article has been updated to correct the date that the Obama Presidential Center will open to the public. We regret the error. CHICAGO (WGN ...