I know what you're saying, but I don't think the newspapers are as biased as they used to be. Of course if a person only reads the opinion page and lives by what the liberal or conservative pundits write then, yes, that person will probably end up with the same opinion.

However, I read a lot from the Associated Press, Knight Ridders, and Rueters from Asia, Russia, England, Germany, as well as the US.

When I read the opinion page I take most of it with a grain of salt and can usually tell when they're just whining to hear themselves.