I have a theory on why POTUS might be doing this. How does he show them exactly how much overwhelming evidence he has, unless they are invited to take the daily intel briefs. Even some on Biden's team don't know the details of the steal, but then they would have a front row seat to all the evidence. Right now, many/most democrats have plausible deniability on knowledge of the steal. But what happens when his cabinet is briefed on it? Will his entire team seal their fate and continue pretending they are still the winners? How many will resign knwoing there are intel/military witnesses that can testify they were briefed. What are their options at that point?