Joseph Biden actually said...
Unity is what makes us who we are. America at its best. To me, that`s the central lesson of September 11th, it`s that at our most vulnerable, in the push and pull of all that makes us human, in the battle for the soul of America, unity is our greatest strength.
Context
Joe Biden emphasizes the importance of unity in America during his message on the 20th anniversary of 9/11.
09/10/2021