Hmm... Qs phrase „when does a bird sing“ keeps echoing in my mind.
And isn‘t a Robin a bird?
And Bidens middle name is „Robinette“.
And according to a quick internet search, there is a bird sculptor called „Kurt Robinette“.
https://kurtrobinettesculpture.com/pages/bio
Could that be some kind of a hint?
I don‘t know, maybe Biden could be playing a role in uncovering the Cabal? Maybe there is something to President Trumps letter to Biden, striking a deal to spare his life, so Biden starts singing?
Or am I trying to hard on the Hopium?
When does a bird sing?
A canary sings when it's caged.
Also could be a sideways reference to Maya Angelo book "I know why the caged bird sings"
Scientifically, they sing more in the morning, which is starting to digress...
So the most reasonable answer amounts to "when it's in jail".... There's not many "ifs or buts"... Like it might be vague to you but you can literally Google any word or symbol and it starts to explain and that's where you can start connecting dots... Like 6 degrees of separation, but way wayyy more simple if you just look at it.