Love PBS! Opinions are not just innocent escapes of gas or words! They far too often have consequences. Trump’s opinions often stir racial hatred, just as Hiller’s opinions resulted in millions of people being rounded up and gassed. European opinions that people with darker skin were less than human resulted in slavery, extermination of natives in both North and South America and most of Asia being subjugated to white European rule. So anyone who says everyone is entitled to their opinion and free to express is a Liberal looking to lose their rights to their own opinions. The Far Right is not so open to that whole idea.