Fox

Some people want to close down Fox News because they express opinions which are contrary to these people. Some speakers are shouted down because of the same reason. Some people want to censer talk radio because they don't like what is said. This concept has spread into the words used by ordinary citizens and political correctness is limiting free speech. This is the old idea of burning books. History shows that this usually back fires. The best way to counteract what are considered bad ideas is to come up with better ideas.