He says he has nothing to do with the hack or emails, so he is going on either a rumor or some unknown person’s word. HUGE grain of salt.
He could just be denying in case he is sent to the U.S. Say, “Well I heard some rumors, but I didn’t do it myself.”
He’s making future predictions (date of release, content). We shall see.
The cartoon is Hillary opening an email. There are bombs from the sky on one side and cash (”$”) on the other. So it’s arms for cash? Payola to use U.S. military force?
Either of those would be HUGE.