The advent of internet radio let many of us tune into music we never would have heard without packing our bags for a trip. However, it often keeps us isolated from events just outside our door -- a disconnect that Clear Channel wants to end through its newly launched Add-Ins for iHeartRadio streams. Check the right boxes and hourly local news, traffic and weather will appear between tracks, whether for the nearest city or a manually chosen favorite. Add-Ins don't have much mystery involved as a result, but they could keep us grounded in the real world minus some of the all-too-real commerci
