L.A. "Tony" Kovach WND.com. Parler. OANN TV. Newsmax TV. Prager U videos. A deposed President Donald J. Trump. These are just some of the media operations and a high-profile billionaire that have been substantially demonetized, throttled, and/or "deplatformed" in recent years by powerful corporations. Parler was taken completely offline for weeks before finally making a…