'Operation Choke Point' May Be Root of Porn Star Bank Account Closings

Wikipedia on it, prior to it getting extended to more "undesirables": https://en.wikipedia.org/wiki/Operation_Choke_Point

Reason mentioned "ammunition sales" as a target; one would expect this to be low level until after the election, since it would be unwise to get 10s of millions of gun owners even more upset at the Obama Administration's stark and murderous lawlessness in our areas, and the Democratic controlled Senate that enables this.

This is unsettling. What other 'undesirable' businesses or people will have their accounts closed?