How Long Have They Known Joe Was Not Going To Accept The Nomination?

What they are doing now is putting someone in place that you will believe won the election. They will now take the next 100 days (104 to the election) to turn Joe into the American Hero and the most amazing historic president.
Why would Trump agree to the debate so far in advance?
How long have they known that Joe was not going to accept the nomination? The dems are coming out endorsing Kamala but is it a head fake. Is Manchin in talks with Nancy and Obama?
Thursday night Trump started getting National Security Briefings. Zelensky tries to jump ahead of the intel and calls Trump on Friday.
Trump is the old man in the race. We talked weeks ago about the age of the candidate.
Are they going to steal the election? Remember Brad Raffensperger and his team met Marc Elias with Perkins Coie. his name came up back in the news.