“I think I have served the purpose that I came here for, which was to provide a credible election product for our members.”

She isn't lying.  As long as the "election product" is "credible" she has done her job.  In other words, she was hired to fix election results.  But she wasn't very good at it, and her "election products" over the years were less and less credible.  Voter fraud is very real and has been for decades.  Ballot tampering is a tried a true tactic of corrupt politicians since the first lot was cast.