They may get their wish someday.
It's plausible that secretive, cross-species/DNA "research" - done by the cabal in remote locations, has produced various versions of human-animal hybrids.
If so, they could easily produce an -alien- body.
“For those that say...”show us the alien bodies...”
They may get their wish someday.”
I can predict the reaction here no matter how many alien bodies are produced:
“Squirrel”
“Distraction”
Why bother—most folks here won’t believe it anyway.