Who’s offending who? 

Hilary Duff And Boyfriend Offend With Racist Pilgrim And Native American Costumes | Huffington Post

This isn’t offensive on SO MANY LEVELS,  but what do I know. I dressed up as a dinosaur & the outrage was tremendous. 
Not knowing (or caring) about those two people heritage. Is there a chance they could be descendents from Pilgrims and/or Native Americans?