All in the Family was a groundbreaking sitcom. Its pilot episode came with a trigger warning, and every episode thereafter came with a hefty dose of retrograde political commentary from Archie Bunker. So why is the chair in the Smithsonian? How did this piece of furniture make it from a second hand store in Los Angeles to the National Museum of American History in DC? (Celeb interviews: Hector Elizondo and Norman Lear) This episode is sponsored by Bayer.