by Andrew BEATTY WASHINGTON, United States (AFP) — President Barack Obama endorsed one-time rival Hillary Clinton to succeed him Thursday, signaling to Democrats that it’s time to unify after a bitter primary campaign and beat Donald Trump. “Tens of millions of Americans made their voices heard. Today I just want to add mine,” Obama said in a video endorsement. “I’m with her.” Thier first joint campaign event will take place in Green Bay, Wisconsin on […]