Steve Garvey has added Orel Hershiser to the group he's assembling with the goal of buying a professional sports franchise, possibly the Los Angeles Dodgers. The two former Dodgers stars have joined forces under the banner of the Garvey-Hershiser Group. Garvey said this week that Hershiser not only is a baseball expert, but he's an astute businessman, and that's the kind of person...