WASHINGTON Few technological breakthroughs have had the social and economic impact of the automobile. It changed America’s geography, spawning suburbs, shopping malls and sprawl as far as the eye could see. It redefined how we work and play, from the daily commute to the weekend trek to the beach. It expanded the heavy industry — steel-making, car production — that ...

  South Sudan rival leaders have their own doubts that the August 2015 deal midwifed by Intergovernmental Authority on Development (IGAD), a regional body, and troika, led by US and the UK, would work. They cited some weaknesses in the accord that the frustrated mediators who were in a hurry to clinch the deal, overlooked. Among those doubts though not ...

  Justin Fox Twenty-nine years ago, historian Paul Kennedy coined the term “imperial overstretch” to describe what happens to great powers when their global commitments become too expensive to sustain. He also suggested that the US, which at the time was in the midst of a defense-spending boom under Ronald Reagan, might be overstretching things a bit. A lot of ...