Frum : In 20 years , the media landscape in America has changed radically . Digital media have grown , while traditional media shrank . He says journalists such as Ted Bundy help to rally partisans , stoking debate . And whereas in early terms it was the least informed people who were vulnerable to the grossest inaccuracies , today it is very often the nominally best informed . Frum : Even highly educated people are susceptible to partisan bias .
Frum : In 20 years , the media landscape in America has changed radically . Digital media have grown , while traditional media shrank . He says journalists such as Ted Bundy help to rally partisans , stoking debate . Frum : Even highly educated people are susceptible to partisan bias .