I don't care what the Hong Kong-Singapore Bank Corporation does. I no longer have their Discover Card after my second try at a descent relationship with them, and I'll never have another. Period.
I recommend everyone else who has one of their cards dump it as well. Not only would you be reducing your debt load, not only would you be dumping a foreign-owned company, not only would you be dumping a business with poor customer service, but apparently, you'll be dumping an anti-gun business that doesn't like your Constitutional rights.