It can't control the truth, wisdom, knowledge, and experience that grandma and grandpa pass down to their descendants. Especially their warnings of tyranny. Older people care less and less about political correctness and self-censorship as the years of their lives slide into the past.
It is in the best interest of beast.gov to silence those voices... the voices Barack Obama said to reject.
And what I say unto you I say unto all, Watch (Mk 13:37)