Author: Allison Elyse Gualtieri & David Mark, The Washington Examiner

He’s running. Former Vice President Joe Biden on Thursday entered the race for the Democratic Party’s presidential nomination, after months of will-he-or-won’t-he speculation. “The core values of this nation, our standing in the world, our very democracy, everything that has made America – America – is at stake. That’s why today I’m announcing my candidacy for…