HBO is a very aggressive left leaning organization that goes out of its way to damage conservatives as they did with their HBO movie Game Changer a movie about the MCCain/Palin run. a movie that still appears separately on their TV menu so no one misses it.

This is the same HBO that glorified and promoted Liberances (sp) homosexuality with starring roles of Michael Douglas and Matt Damon.
they did so because they have a very aggressive homosexual agenda.
In fact everything they touch is going to include homosexuality and homosexuals characters

HBO also has a very aggressive environmental agenda...big big believers in the climate change movement

so it is no surprise that HBO would demand such a contract from its actors.
as described in the link provided by the OP

HBO and Hollywood in general are greedy and promote their filth under the pretense of artistic expression.

The entertainment industry because of celebrity carries great power and influence.

They in my view advance as a Trojan Horse, or Pied Pipers if you wish, damaging the minds of our young with their intentional misdirections and outright lies. Can you think of a better way to brainwash a person then with an entertaining movie. (Beware of Greeks bearing gifts)

A movie titled The Last Keepers had some terrific actors and was entertaining about a family of witches with magical powers who had to hide from the world for fear of being harmed. it was fun to watch and it was clear that what the movie was promoting is that these keepers were task with protecting the environment from people who do not love mother earth (ie climate change)

I like being entertained but if i want a political message then I go to a political forum

This topic the OP presents is very much political and needs much more airing out because the worst keep secret in this nation is that Hollywood can do more to bring down this nation than a dozen ISIS organizations

Personal Best Regards: