Is "fake news" fake?

If you see and hear something, but someone says what you saw and heard was misquoted, taken out of context, and was "fake news" even though the people who said what you heard and saw stand by what they said, can you legitimately call that "someone" a gutless, failing, and out-of-touch Baby?

What can you call the people who deny what they heard and saw because someone told them not to believe what they heard and saw for themselves?