Bringing the sports station to the FM band is one thing... but news/talk on FM is another trend, and Clear Channel appears to be reversing the latter trend by moving its talk format to KFAN's current spot on the AM band. The switch is expected to happen sometime before the Vikings season opener.
http://www.minnpost.com/braublog/2011/08/05/30572/kfan_to_become_fm_station_ktlk_goes_am
http://www.minnpost.com/braublog/2011/08/05/30572/kfan_to_become_fm_station_ktlk_goes_am