It was a time when Mayor Richard J. Daley reigned, the Watergate scandal unfolded, and disco music rose and fell with Disco Demolition. From the changing skyline to the movies of the day, to Chicago’s children’s television, to the Super Bowl Shuffle and the Bears' Super Bowl season, WTTW’s latest documentary, Remembering Chicago: The ‘70s & ‘80s, is a nostalgic look back at life in Chicago back in the day. We get a preview on Chicago Tonight at 7:00 pm.