Watch the more and more. Listen to other people’s opinions on the media sources, then; you make your own opinion on the topics. I suggest watching Louder with Crowder, or the Daily Wire to get a foothold on today’s media.
Answer:
Impudence's meaning is not showing due respect for another person; impertinent, insolent. I highly doubt that a person who is impudent with others could ever cool off a tense situation. They would have to change their attitude towards others to be able to calm down.
For example, "the student is being impudent with his teacher".