The Difference Between a Conservative and a Fundamentalist

Andrew Sullivan writes a blog.
I really like it.
You can view his blog here: http://time.blogs.com/daily_dish/

The following was found on his blog:

If anyone asks for the difference between a conservative and a fundamentalist, please use this:
A conservative writes the traffic law so you may turn right on red.
A fundamentalist is the driver behind you, honking his/her horn to make you turn right on red.
With corner cops down the street if you choose wrong.