But at two points, shouts and demonstrations within the crowd interrupted Biden’s remarks.

After Biden took the stage, protesters unfurled banners, one that read: “NAFTA killed our jobs.”

Looking into the crowd, Biden started, “Are you a Donald Trump …?

Then as a member of the crowd tried to tear away the banner, Biden said, “That’s OK, let him go. This is not a Trump rally. Let him go, let him go. The Bernie Bros are here. Let him go.”