The released Epstein files have left big questions open, and one email from his urologist is drawing attention because no one has explained it.

• An email from Epstein's urologist referenced bringing nine-year-olds and "grape soda," language nobody has accounted for.
• The doctor who sent it has not been publicly questioned about what it meant.
• No one who has actually read the files treats the case as closed, including people who mock others for asking questions about it.
• The lack of follow-up is becoming its own story, feeding distrust of the officials handling the files.

Outlook: Pressure will keep building for investigators to question the people named in the emails rather than let the files sit.