It was not a mob. It was one man and the other patrons basically told him to shut up and leave. Plus if you watch to the end of the video you will see a rather burly guy come over and move the person berating McConnell to the door.
In all, it was an epic fail by the “mob.” Pretty funny actually. I love how the woman sitting at the table was shooing the aggressor away and the big guy boxes out the liberal creep. It apparently doesn’t work the same way in Kentucky as it does in DC. I think McConnell is actually stifling a smile toward the end.