St. Patrick's day encourages and perpetuates the idea of whiteness and white culture. It otherizes non-whites and promotes nationalism. pic.twitter.com/AL2QQRJCk7— End St.Patrick's Day (@endstpats) February 4, 2017
Oh, and Happy St. Patrick's Day.
[UPDATE] Maybe it's a joke. Maybe not. It's easy to believe people are that stupid.