Future Americans decide to time travel to 1776 to ask the founding fathers for the solutions to their problems. A glitch in the time machine changes their destination to 1976. Still believing themselves to be in 1776, the time travellers attempt to study this "ideal" civilization. 70's jokes, props and stars abound.
The Spirit of '76
In 2176, a magnetic storm erases all recorded history, including the U.S. Constitution, so, three time travelers are sent back to July 4, 1776, to retrieve the heritage, but end up in 1976's Bicentennial, while being perceived as aliens.