I think I really would like to read the Wikipedia article!
Endora was certainly right about her daughter marrying beneath her--in fact, in one of the episodes I saw over the summer, I think she actually said as much.
And while I was watching those episodes on one of the "nostalgia channels," it struck me that Samantha pulled Darrin's professional bacon out of the fire so often that she should have been the one working at McMahon and Tate!