Donald Trump has been quoted saying that he cannot guarantee that he's never employed undocumented workers.
Well no shit. No business owner can guarantee such things. The problem lies in how vehemently he has lobbied against undocumented workers.
I liken this to the Duggar incest scandal. Two years ago, Papa Duggar said those guilty of incest should be put to death.
The moral of the story is:
If you can't personally guarantee you or someone you know isn't guilty of something, shut the fuck up about it.