Teresa Heinz Kerry was rushed to a hospital from her family's vacation home on Nantucket Island on Sunday afternoon. It's not clear what ailment Heinz Kerry, the wife of Secretary of State John F. Kerry, was suffering from. Officials at the Nantucket Cottage Hospital said she is in critical but stable condition, and declined to comment further. “At this point, we are determining the next phase of her care, be that either in our facility on the island, or on the mainland,” said a spokesman for the facility. The secretary of state was at home with his wife when she fell ill.