Fareed Zakaria and his stunning wife, Paula Throckmorton, have hit a rough patch. The host of CNN’s “Fareed Zakaria GPS” and Paula, who owns a jewelry-design business, are living separately while they work out their differences, sources say. The Upper West Side power couple has three children. Zakaria, also Time magazine’s editor-at-large, responded, “It’s true that we’re having troubles and I have taken a small apartment a few blocks away, but I still live at our house most days of the week. We’re trying to work things out. Divorce is not on the horizon.”