A Hawaii Democratic congressional candidate was knocked unconscious during a profanity-laced beach confrontation captured on video days before he appeared in court on two felony terroristic threatening charges. The video opens with Hawaii Democratic congressional candidate and U.S. House candidate Kirill Basin approaching a group of beachgoers and telling one man, "Put your bag away, bro. Put your bag away." A woman then approached Basin as music by the Pixies played from a nearby speaker. Basin told the group, "I told him if he wants to go to the hospital, come here." The confrontation briefly appeared to cool when Basin...