The moment those graph connections will show negative view of some of those CEOs they will start screaming about privacy issues and/or sue the graph creator. W

The moment those graph connections will show negative view of some of those CEOs they will start screaming about privacy issues and/or sue the graph creator. With scraping LinkedIn alone it should already be possible to create such graphs. Not sure why I haven't seen any. Either scraping LinkedIn isn't as straightforward or such grap-creating attempts have been shut down due to potential for defaming someone.