Last week, the Washington Ballet announced that badass ballerina Misty Copeland will make her American debut in Swan Lake with the company in April. Misty Copeland is everywhere lately. She\u2019s onstage with the American Ballet Theatre as only the third black soloist \u2014 and the first in two decades \u2014 in the company\u2019s 75-year history. She\u2019s on our television screens, as a guest judge on So You Think You Can Dance, and showing us that ballet is indeed a sport in her breathtaking Under Amour …