Meh, the only thing that is important now is that it doesn't happen again. Looking back 5 years isn't going to change anything, other than exposing the corruption.
With the midterms approaching, everything should be focused on making sure that each living US citizen 18 or older has one vote in the process regardless of the candidate they wish to choose.
All efforts should be geared toward making sure this happens by eliminating the potential sources of election fraud.
They opened the floodgates at the border when they realized the democratic party is dead and cheating is the only way they can win. Require voter I.D. And they’ll never win majority again.