That's common sense when you're occupying a seat placed there for paying customers. Either their mamas didn't teach them simple manners or they ignored her.
Yesterday, I happened upon the Steve Harvey Show when an audience member asked about Starbucks coffee and he made a joke about the two guys (can you say set up?). When he's hosting Family Feud, when a black contestant has an answer that relates to violence he's constantly high fiving them and laughing that that's a 'hood answer. That tells a great deal about black culture.
So Starsucks is obligated to provide free meeting space for people or only for black peoples? I think that local NRA members should meet at Starsucks to plan local pro 2nd Amendment demonstrations. And of course not buy any of their foofy hipster coffee drinks and use the bathroom frequently.....