How effective is the media on influencing campaigns?

Very effective the media is bias and manipulates the people to take which sides. Commercials and ads influences the public view.

yes

explanation:

the fighting words doctrine, in united states constitutional law, is a limitation to freedom of speech as protected by the first amendment to the united states constitution. in 1942, the u.s. supreme court established the doctrine by a 9–0 decision in chaplinsky v. new hampshire.