There is a lot of truth in that statement whether they meant it or not, all we need to wait for is the .gov teat to dry up.
A friend of mine asked me a few weeks ago, about the innernetz fascination with zombie slaying.
I told him that "zombie" was not-so-subtle allegory for societal leeches.
1. Zombie brain-hunger is just like people that don't think for themselves and need to rely on others to think for them.
2. Zombies have no long term goals. They are 100% reactive.
3. Zombies work as a mass, but not as a team.
4. Zombies are often created due to government actions, and would not exist in a natural world.