It seems like the PA thing might be a botched press release. I remember reading about this being done in Princeton, NJ but the guys would set up a corn feeder in a park and sit in a treestand all night with suppressed .223's. The public was never aware of what was happening and, by default, not given an opportunity to comment.
Realstically, I don't think relocation would be an effective method of population control. Animals would always move back into the area in question. I, of course, am all up for utilizing the readily available bowhunter population as a remedy. If the state gov. can send in sharpshooters, I'm sure they could arrange for hunter access to private lands.
Also, I have some family in wetsern PA (self described as Pennsyltucky) and they have a hard time finding mature bucks to fill their tags. With this in mind, it seems like a drastic reduction in the doe population would serve the remaining population well.
They should be doing it with bowhunters, though...