not "marginal mathematical swings".

stopping the vote counting when it became apparent the votes weren't going a certain way, then suddenly showing up overnight with truckloads of "mail-in" ballots with no means of verification or validation - that creates the "illusion" of cheating.

having more votes in some precincts than the population is very suspect and creates the "illusion" of cheating.

bringing in millions of illegals with the full intent of giving them the vote creates the "illusion" of cheating.

trying to jail political opponents or getting them removed from the ballot (whitmer): that creates the "illusion" of cheating.

those are just a few of the "illusions" the liberals force on real people.