Wanna get away? With federal and congressional investigations hanging over his head, first son Hunter Biden and his wife Melissa Cohen escaped Los Angeles by spending the weekend at a $50 million vineyard owned by medical device company executive Joe Kiani — a major donor to Democrats and Biden. Hunter, Melissa and their Secret Service protectors arrived at Kiani Preserve, about three hours north of LA in the heart of Santa Barbara wine country, in a four-car motorcade Friday evening — one week after the 53-year-old returned to the US from accompanying his father and aunt on a state visit...