I know I’m gonna sound paranoid, but I’m gonna say it anyhow (more than once): (1) It is a republican tell that they accuse others of that which they are guilty; and Trump complained incessantly of “democrats stealing the election”. (2) Republicans engaged in all manner of local, “grass roots” efforts related to voting in the months leading up to the election. (3) In numerous places around the US (including my own Champaign County, IL) there were mysterious “issues” that had the voting machines out of commission on the morning of the 5th. And (4) in at least one of his speeches, Trump said something to the effect of “Don’t bother to vote. We’ve got this sealed up.” (Not his exact words, but very much his meaning.) These issues make we wonder whether the democrats ought to be looking seriously into the possibility of some kind of vote-rigging.

@John Hummel - I am not ready to jump on the "it was rigged" bandwagon. However, doing an inquiry would be good practice for next time when we can be rather sure that the voting system will have been deeply corrupted.