

The Democrats had it during their entire presidency
Specificity is the path to the truth. People call out for “the list”, but don’t seem to know exactly what this is. Given that all this activity is illegal, there’s little point in storing a list of illegal sex clients in QuickBooks.
Instead, the closest thing would probably be a contact list, with people who were in on it and not mixed in. Prosecutors definitely have such a list, as it was shown in court - exhibit “GX52”. This list was partly shown in the Maxwell trial, but also sealed by the judge - not Democrats. Supposedly it contains “many, many, many, many names” including some with “massage at Palm Beach”.
Now you could say, why didn’t Biden tell the DOJ to release that list. Probably for the same reason he didn’t tell them to drop the prosecution of Hunter, which he later pardoned him for. Be cynical as you want about the separation of the DOJ and the president, (which Trump has consistently ignored) Biden did make a show of upholding it. And releasing the list to embarrass Trump would be a pretty blatant violation of that principle. It would also probably violate the seal order, making DOJ attorneys vulnerable to contempt.
But that’s exactly where the Democratic party could help. Their primary activity is fundraising. With all the money they spend hiring pop stars to sing at events, they could be creating an actual media presence for themselves instead.