Here is a link to a report on a new Nintendo Wii "Family Feud Decades" game:
http://worthplaying.com/article/2010/8/10/news/76111/In the last couple of seasons, I'd seen some interesting results to current survey questions, which were asked years earlier on the Richard Dawson series.
The first question, on the first Dawson hosted show, asked to "Name a famous 'George.'" George Washington was number one both then and now! Washington was the only answer from back then, to make the survey this time.
A couple of months ago, a slightly reworded question--"Name a guy with 'Martin,' in their name," brought only "Dean Martin," and "Martin Luther King," to current day survey. The original question from the seventies asked to "Name anyone with 'Martin,' in their name," and that led to "Mary Martin," turning up in the original survey! That question was featured in the first MB home game BTW.
For the record, "Dean Martin," was Number one in the seventies survey, and Number 3 this time, and "MLK," was Number 3 in the seventies, and Number 5 this year!