Let’s harken back to 2008 to cover some important background intelligence about Sen. John McCain who has been lashing out at President Trump and others from his apparent deathbed. McCain likes to illustrate his moral fibre by referring to his five years as a prisoner-of-war in Vietnam. And to demonstrate his commitment to family values, the 71-year-old former US Navy pilot pays warm tribute to his beautiful blonde wife, Cindy, with whom he has four children. But there is another Mrs McCain who casts a ghostly shadow over the Senator’s presidential campaign. She is seldom seen and rarely written about,...