Islamic State, the jihadists formerly known as Islamic State of Iraq and Syria, recently released a video of the murder of James Foley, a U.S. journalist who had been held hostage in Syria for almost two years. What should the U.S. response be?
Donald Trump, the presumptive Republican presidential nominee, is considering his options for a vice president. Among them are Sen. Jeff Sessions, R-Alabama, former House Speaker Newt Gingrich, South Carolina Gov. Nikki Haley and New Jersey Gov. Chris Christie. Which of these possibilities do you prefer?