The star-studded event brought together former presidents, first ladies, celebrities and world leaders, producing a string of candid moments that often felt more like a family reunion.

Hillary Clinton broke into a giggling fit during the opening of Barack Obama's presidential library ... cracking up at what might've been a subtle dig at President Donald Trump ... and the punch line ...

Obama let one particular line linger and the crowd erupted in applause.

As Barack Obama solidifies his lead, Hillary Clinton is shaking things up with a revamped message and sharper digs at her party's front man. Her commanding lead in the race for the Democratic ...

More than a decade in the making, the Obama Presidential Center opened Thursday on Chicago's South Side with four former presidents, A-list entertainers and thousands of visitors in attendance. Why it ...

Winning” — which she emphasized — “a peace prize.” She barely finished the word “prize” when Hillary Clinton’s full-throated ...

President Barack Obama officially endorsed Hillary Clinton’s run to the White House on Thursday in a video posted to YouTube. “Look, I know how hard this job can be. That’s why I know Hillary will be ...

President Obama and Hillary Clinton are Americans' most admired man and woman in the world in 2015, according to a new poll. (AP Photos) Explosive devices were reportedly mailed to both former ...

The ESPN commentator turned political pundit cited both men's relatively humble beginnings before achieving much more money ...