The LA Times did a story on approximately 200 people protesting the Arizona immigration law at the Dodgers' stadium a couple of days ago. Last year, approximately 15,000 people attended a tax rally in Fullerton, and there was no coverage in the Times, according to KFI640's John and Ken Show.
Summary: When 200 people complain about stopping illegal immigration, the LA Times sends a reporter and publishes a story. When 15,000 people complain about high taxation, the paper ignores the story. This is activism, not journalism.