I have never heard a single report state the Israeli position fairly or accurately, but always in the end, slanted to favor the occupied lands or the Palestinian refugee, etc.
They never seem to accept that their slanted reporting creates the opinion for some people. In other words,
some people take their word for gospel and agree with them because its PBS, not because they do their own research or follow the news.
Thats why they can survey their listeners and find many who agree with them, they've created the opinion.
If they slanted the other way they would still have close to the same results in most parts of the country, except from a better educated audience.