Local 1205 President TIm Lynch leads Aesthetic Realism in a rendition of "The Banana Boat Song".
Actor and director Danny DeVito brings the crowd to its feet with a passionate endorsement of labor unions.
Christopher Duffley moves Teamsters to tears with his a cappella version of "Lean on Me."
Ten-year-old Christopher Duffley, who was born blind and autistic, sings the National Anthem.
Clint Zweifel, a Teamster and Missouri State Treasurer, talks about the war on workers.
President Obama's video greeting to the Teamsters.
Fighting back against escalating attacks by extremist, corporate-backed politicians was the focus of day three of the 28th International Convention. Some of the Teamsters’ most politically active leaders emphasized that it’s essential to raise money to counter the vast resources of anti-worker billionaires and Wall Street CEOs.