I gave you the link:
http://www.freerepublic.com/focus/f-news/1794584/posts
Brief history of the modern childlove movement
The entire thread is a hard sourced compilation.
So, if you want to ‘source that you have a brain’, read it.
I would be shocked if any Mayor of New York would NOT march in the gay pride parades since that is a part of what goes on in very big cities.
You’d never get anything but the most left leaning Democrats in office if you held that against every Republican who had to represent his city.