In his speech on Friday, President Obama discussed how the U.S. will change its intelligence gathering practices. Hari Sreenivasan spoke with Geoff Dyer, Foreign Policy correspondent at the Financial Times, about the speech and how it was received by American…

Here's something that might make your upcoming holiday travels less stressful. What if you didn't have to take your shoes off or take your laptop out from its sleeve when you go through airport security?…