If you crave the most up-to-date info and intelligent commentary on local and state issues, you likely have one of your radio buttons pre-set to 90.7 FM — and if not, you should. In addition to hosting the ever-popular Charlotte Talks with Mike Collins, WFAE is also the place for NPR addicts to tune in for their daily fix. The station has adapted well to the social media madness, allowing listeners to become a part of the conversation through online forums, Twitter and Facebook. And if you’re feeling old-fashioned, you can always call in.