MISSOULA, Montana, Aug. 11 -- The University of Montana posted the following news release: * * * E-Bikes in the Wild: UM Doctoral Student Studies Growing Trail Trend * By Cary Shimek, UM News Service MISSOULA - Terms like "e-mountain bike" are fighting words to some folks. University of Montana doctoral student Abi Fuesler learned that firsthand this summer while studying public land trail use at Thompson Park south of Butte. As she surveyed a middle-aged group of female hikers, another woman - a mountain biker using the trail - joined th more PR