They are in reality people with degrees in journalism, maybe English, or other liberal arts major, with the very occasional law school graduate. How and why they ever got to the point at which they think they are smarter and more informed than the rest of us, and that they are qualified to opine on just about everything, is a mystery. Clearly, they are not qualified. They're not even doing their designated jobs correctly, let alone being the arbiters of wisdom. The reality is that you could easily take a group of freshman and sophomores from most community colleges and replace them all.
I do have great respect for hard working journalists who seek truth, but they are now in the minority.
About four decades ago journalism schools made a shift from teaching the who-what-where-when-why of a story to teaching a Social Justice theory which states the journalist’s job is to go out and “change the world”.