Saying it as an individual is fine, getting on the news and using a tragedy to force a political agenda and try to ruin someone's career/livelihood, is wrong.
I know you're not smart enough to tell the difference, maybe you could get one of your smarter liberal comrades to explain it to you.
You're either confusing or trying to conflate two different events
This is not about the students using the massacre at their school to effect political change (what you call "using a tragedy)
That's common practise in this country and everywhere and there is absolutely NOTHING wrong with that no matter how often the NRA or Faux News tries to claim otherwise
This particular issue is about Laura Ingraham mocking a kid for not getting into some schools he applied to and then weirdly (and absurdly) claiming it's "Stalinism" when this kid fights back and successfully creates a boycott of her sponsors.
