I saw/read an interview once where somebody, I think it was Stockard Channing, called Leo & Jed the great untold love story of TWW. And it's TOTALLY true.

Along the lines of Ainsley & CJ (and really, Ainsley didn't get to interact enough with anyone - they underused her and she left the show too soon, IMHO) I always wished there was more CJ & Donna.