President Joe Biden speaking at the White House on Monday.
A new report includes details of Biden's irritability when being briefed each morning.
  • A new report details how Biden had long been in a cocoon before his disastrous debate performance.
  • Top aides reportedly have to be careful about what they tell Biden — for fear of setting him off.
  • "It's very difficult, and people are scared shitless of him," said a top aide.

In the wake of President Joe Biden's disastrous debate performance, top White House aides are starting to open up — albeit anonymously — about how things got to this point.