I don't get it umm Bert and Ernie are just friends on the show. If they were Beth and Ernie would we want them married? Beth would be like "Ernie do I look fat in this dress?" and married Ernie would have to say "of course not no! You look great in that dress"
Non-married Ernie would be like "uhh yeah!"... enough said (-|
Interesting point.
Are there opposite-sex couple children's characters who are not romantically involved? Like, we all assume Kermit and Miss Piggy are "an item." So I think if it were "Ernie and Beth" or something, they would be a married couple.
As for your description/prediction of such a couple, it's completely unrealistic. There are lots of married couples on Sesame Street, and the producers see no reason to present the pettier and ugly traits of such relationships. Why would it start, just because a couple was gay?
As for the push to get them to have a gay wedding, it really is a non-issue. The writers of the show have no interest in taking it there, not because they're anti-gay, but because it really isn't appropriate to the audience.
They can, and maybe should at some point, have a gay relationship on the show. They regularly explore issues of race on the show, not by highlighting it, but by simply allowing people of all different races to get along with each other. The same should be true of any relationship. They shouldn't have to say, "Hey, here's a gay couple, wow, that's really cool." It's just realistic. I don't think there are many kids in this country who don't have a gay uncle or aunt, or some other family member, so it's not really that weird.