I have not seen any proof of life since he went into hiding in Delaware. They have already said that his chief of staff notified the cabinet and that his campaign staff wrote the tweets.
We have a letter on his private stationary posted on X with a signature that doesn't match his, praising but not endorsing Harris.
We then have a subsequent post endorsing Harris.
No public appearances by Biden in 5 days: we don't even know if he's still alive.
And just who is running the US right now?
Jill.....................