VIDEO: Joe Biden’s Latest Gaffe, ‘I’m Joe Biden’s Husband, Joe Biden”

This season’s biggest political theory: Anytime you put a camera in front of Joe Biden, there’s a 100 percent chance he will make a gaffe.

This weekend, he proved it true again. 

When the Democrat nominee was introduced to National Education Association annual conference, he appeared to suffer a mental malfunction and referred to himself as “Joe Biden’s husband.”

The candidate didn’t seem to notice the error and failed to correct himself before launching into his remarks.

Big whoops.