I believe it completely. A dealership I purchased three vehicles from that was doing VERY well (because of outstanding customer service and ability to beat out competition honestly) was shut down. If I were to go in during the a.m. for inquires or service for my vehicle, they would ALWAYS have the local conservative talking head on the radio (guy by the name of Jim Quinn), none of the elevator music or golden oldies so typical of most.
ours was well stocked, well equipped, well manned not bad on price and the only GM dealer for over 20miles... i bought my last GM there, a Pontiac, and when Pontiac went belly up, they lost their dealership and the boy gave the company to the UAW, i said NEVER AGAIN!!!