Every time there is a Gay Pride parade, acceptance of gay and lesbians is set back 10 (15) years.
I'm sure this is something that many of us have heard, but what is the origin/source of this expression? If it is anything more than an often used expression, what is the exact wording of the quote and where can it be located?
I'm working on my evil PhD research proposal. Knowing where this came from would be extremely helpful!