 Download the NPR radio app. We have the blend of local, national, and international news you need. Plus, you can listen to our sister stations, The Current, Your Classical, and NPR News 2. Search for NPR on your phone's app store. It's 04 Hours GMT, and you're listening to The Newsroom with me, Paul Moss. Donald Trump has been shot while addressing a campaign rally in Pennsylvania. Take a look at what happened...