The "comments" that Hillary Clinton wants from her supporters?

First, the comments are optional. You can tell by the (Optional) next to where it says "Comments".

So, why are you at her site? It's a giant contribution scheme, silly! They even have a specially tagged June 3rd page.

This may seem like an impolite question...but what, exactly, is Hillary Clinton raising money for?

There is, incidentally, no confirmation that Clinton received the comment she didn't actually seem to want in the first place.