Carrie Johnson and her husband, former Prime Minister Boris Johnson’s life outside No. 10 Downing Street is nothing short of idyllic. Away from the fast-paced bustle of London, the Johnsons live in the picturesque Oxfordshire countryside in the village of Brightwell-cum-Sotwell – and their sprawling, £3.8 million home is the perfect place to raise their three children, Wilfred, three, Romy, …