“Voter fraud and election fraud are 2 different things.”
Someone came up with that cutesy little meme, it caught on, and people repeat it endlessly.
Tell me, can you have one without the other?
Yes I believe the answer has to do with multiple states being involved and counting systems that counted in error or fraudulently and those same discrepancies show up in multiple states because they used the same machines. Many other reasons. Voter fraud can happen in one state, one election, where let’s say dead votes were counted on purpose to change that one election.