V.P.
I think no one is bringing it up because the facts are questionable, Sesame Street has dealt with it, and if he hasn't done anything illegal (which is what is at question) it's really nobody's business. To me it sounds like someone trying to capitalize on his fame and wealth.
ETA: Aaaaannd, here it is:
NEW YORK (AP) - Lawyer: Man who accused Elmo puppeteer of having sex with him when he was a teen recants.