[partiallypro]

You do know that Soros also funds think tanks, right?

Anyhow, you just cited 4 left leaning sites, so that's not helpful (and actually proves my point in other parts of this thread!) Charles Koch himself does not deny climate change (you can read about this in actual news sites like the Washington Post,) he is against corporate welfare like the government directly/indirectly subsidizing Tesla, etc. Which is perfectly in line with his libertarianism.

Even the one source you could argue is somewhat "real," was from an opinion writer. Here's the rest of his pieces, which uh, don't seem so unbiased. https://slate.com/author/mark-joseph-stern