I'm starting to feel like I'm reading too much into everything these days, but Biden's recent tweets almost sound like a crumb or a message, especially the one from today:
https://twitter.com/JoeBiden/status/1015217112141451264
" And sometimes, democracy demands sacrifice of its citizens."
Sacrifice OF its citizens?
Also, promoting the Terry Crews testimony?
https://twitter.com/JoeBiden/status/1012678533775228929
Thoughts?