I bet he was invited, which is a substantially different optic from just showing up attends.
Since, he was as close to the seizure candidate as shown by the picture below, he was invited by the Clinton's staff and cleared by the Secret Service.
27 posted on 08/09/2016 6:54:17 AM PDT by Grampa Dave
((My passion for freedom is stronger than that of the Democrats whose obsession is to enslave me.))