Statistically speaking, the apple only ever falls so far from the tree. Imagine if we had Face-book in the since the 1920s. Imagine if DHS could use FB info to figure out who's parents gave them alcohol as infants when they wouldn't STFU or hit them when they swore. I bed they'd start showing up at schools and randomly questioning kids the way young people crossing the border get searched "randomly"

You might not have anything to hide now but you might in the future and even if you don't that doesn't mean you won't be harassed because you "might" have something to hide.

Immigrants from japan/germany/italy in the US during WW2. Those people all had nothing to hide on Dec 6th.