If the conversation is related to classified info, yes.
It Exists: DOJ Finds Letter Ordering Scrutiny of Uranium One, Hillary Clinton
FROM THE DAILY BEAST:
https://www.msn.com/en-us/news/politics/it-exists-doj-finds-letter-ordering-scrutiny-of-uranium-one-hillary-clinton/ar-BBUzHJZ?ocid=spartandhp