Do SS act aggressively to Biden?
Do the dogs sense SS is hostile to Biden?
Does Biden, in a fit of dementia pique, set the dog on them?”
It could be all of the above.
Our 1st dog was always friendly, loved any new visitor as if they came to see her instead of us. She would bark once or twice because of the doorbell, then would do this dance in circles that we called “the crooked butt” in greeting. Then my Brother in law came to visit while on business in town, when he showed up at the door the dog was barking very loudly and when he walked in she lunged at him and tried to bite him. She sensed how intensely I disliked him. He was the only person our dog ever had a reaction to. I dislike my BIL and he disliked dogs.
My pug used to dislike only two people: the guy across the street was a drunk and a smoker. That one didn’t surprise me because she really hated cigarette smoke, but there was a lady who lived down the street who seemed nice as could be, always spoke to us when we were out walking. One day I stopped to chat and she bent down to talk to my dog and when I looked down, not only had Pug backed away, but she was standing stiff as a board and her hackles were standing up! I never figured that one out, but I trusted her that the woman was someone I shouldn’t deal with.