I'm with you.I'm boycotting Adidas, Coca Cola, McDonalds, Budweiser right away.
Not really, just take out a mastercard and transfer the balance. Keep your Visa for emergencies (or to reward them if they leave), just don't use it.It's not much just one person but enough people do it... I have a visa card is one problem. I hope they leave, they sounded the most likely. Just lot more complicated to boycott your credit card; especially when you've got to pay it off first