BlitztheDragon
A while back I think I posted here about a poll that showed a large uptick in under 30 respondents who believed the Holocaust was a myth. Turns out these results have not been replicated, and where the result of an opt-in online poll. Pew Research did a report here about that poll and others like it, talking about how opt-in polling often has a gaping margin of error especially among young and Latino respondents.