"The voter fraud conspiracy is especially insidious because it cannot be
conclusively disproven. Any investigations that find no truth to the
allegations can simply and easily be dismissed as whitewashes and
cover-ups. The nature of conspiracy theory is such that any evidence
that contradicts or undermines the theory is assumed to itself be part
of that that cover up. In this way conspiracy theories are
self-perpetuating and what in science is called non-falsifiable; that
is, they cannot be proven wrong."
Why Trump’s Voter Fraud Conspiracy Matters