I get it now.
I thought "got" it a while ago, but it seemed like a weak joke .
Now after reading all this reaction I realize that there was a more subtle joke in the line , but one that a roomfull of policy wonks "got" a lot better than I did .
One of the keys to Humor is reveling a hidden truth or a secret shame. This is what makes Ted Ralls jokes seem lame to me , when he refers to President Bushe's Napoleonic ambition , which I don't think is true, but to someone who thinks it is true, it is a revelation of secret shame ,which done with humorous timing is the heart of thousands of jokes that work well.
A reference to John Edwards Homosexuality seemed weak because homosexuality is not his problem.
Almost any name placed in the first phrase works just as poorly , almost any pejorative placed in the second phrase works better.
If one were to excise "John Edwards" and "fagot" from the phrases and replace them with "Mitt Romney" and "Mormon" the joke is still weak because Mitt Romney's religion is not secret or shamefull .
Barney Frank jokes of this nature would hardly be funny unless they could plough new ground instead of running the tired old no longer secret into the ground.
A better John Edwards Joke would refer to hypocrisy , smarmyness or {egads} the fact that he is a LAWYER. Things that would seem to have validity and cause the needed tention by being embarrassing. But I am coming to see that this was my mistaking the minor for the major. How I let this sail so completely over my head unnoticed till now is fascinating. (humbling too, but that is good for me). The reaction of the 3DHS population was instructive.
I was hardly aware of how the point of the joke was he "rehab" and "faggot" references , because I didn't realize the truth of it till I saw the reaction the joke was getting. Her audience was more aware than I that "faggot" is becoming one of the protected words whose use is inexcusable and also I was somewhat less aware than they, that the opprobrium from use of one of these flag words can be escaped by enrolling in rehab , as many errant celebs have recently done to escape embarrassing statements and actions.
Perhaps John Edwards is actually a good choice for this joke because he isn't homosexual , if he was I might never have gotten this straightened out.