If President Trump faces a challenger in the Republican primary for the 2020 presidency, what effect will it have on his run for a second term?
With swift action by a school resource officer that ended a shooting in Maryland, are armed officers stationed at schools the best deterrence?
Is President Trump intentionally trying to hurt America's intelligence agencies or are his concerns about them justified?
After the death of a pedestrian struck by a driverless-vehicle, should car-makers rethink this technology?
Will the assassination of Councilwoman Marielle Franco lead to any changes in Brazil?
What will be the global ramifications of a Chinese-American trade war?
What can India do to keep rising as an economic superpower?