Too bad none of these Corporations are private entities, and are publicly owned, publicly traded, and publicly funded.

Corporations aren't people. Public corporations are legal constructions created and defined by government fiat. These ones in particular are also funded by the government as well.

Sit the fuck down, take your lips of the Koch Brother's dick, and then get back to me when you understand the difference between public and private.

Here's a video if you don't know how to read