Pa. Sen. Casey endorses Hillary for president

Pennsylvania Sen. Bob Casey, a Democrat, endorsed Hillary Clinton for president Friday in an email to supporters, calling her an advocate for working Americans.

“Hillary has dedicated her life to public service and the fight for everyday Americans,” Casey said. “Having served with her in the Senate, I know she has always been a strong advocate for the middle class and I'm confident she will work tirelessly to ensure that Pennsylvania families have the chance to get ahead and stay ahead.”