I see that as a failing of the policy setters and communicators. You can communicate a simple message, but you have to show your work too. Pretending counter-points don't exist only leads to "gotchas" and distrust down the road. This has been the the theme of last few years for me. If you want more than a public policy soundbite, you should be able to get a public position paper describing the assumptions, arguments, and counter-arguments.