Berlin-Tempelhof, Hitler’s favourite airport, could yet be rescued by one of the world’s most influential Jewish philanthropists. Cosmetics billionaire, New York socialite and art collector Ronald Lauder – son of the celebrated Estée Lauder - is behind a €350m (£235m) project to turn the Third Reich architectural relic into a luxury fly-in health clinic for Europe’s super rich. Berlin's cash-strapped city fathers earlier this year finally cleared the way to develop the proposed new Berlin Brandenburg International (BBI) on the site of the present Schönefeld airport to the south east of the city, handling an annual 22 million passengers. Inner...