Biden, 80, made the mishap during a speech at the Congressional Hispanic Caucus Institute’s 46th Annual Gala in Washington, D.C., as he celebrated gala award recipient Sister Norma Pimental, executive director of Catholic Charities of the Rio Grande Valley.
He said: "I know Sister Norma lives the lessons nuns taught me growing up. Lessons based on the Gospel of Matthew: feed the hungry, care for the sick, welcome strangers. They echo what my dad taught me, and I mean this sincerely, my dad used to say, ‘Everyone, everyone is entitled to be treated with dignity and respect.’ The Congressional Black Caucus embodies all those values."


