Public opinion is the opinion or attitude of the public regarding a particular matter. He mobilized public opinion all over the world against hydrogen-bomb tests. the opinions or beliefs that ordinary people have about a particular subject
a belief or sentiment shared by most people; the voice of the people; "he asked for a poll of public opinion
This is very important to Political Parties They base their Party Manifesto on public opinion Public opinion is what most people think This is clearly important so Governments will try to do something about it For example most people think stealing is bad so laws have been passed to punish people who steal