I'm NOT a fan of forced movement/drives/push whatever else you call it! Thankfully, it's a quickly fading practice in most areas. However, the practice was common in my region for many, many years. It was pretty much the standard to sit the first morning and evening of opening day and then "drive"/"push" the remainder of the season. Nothing like seeing a deer pushed out of the last piece of brush it could hide in and then having 10 guys all empty their guns as the animal tried making a break across a wide open field. Just no sense in it these days.