laws that are actually enforced against middle-class people
Different countries can have very different laws. Are you going to enforce this policy with reference to U.S. laws only, as they exist in 2012? If not, what is your standard of reference?
As I commented elsewhere, if your goal is to prevent bad PR, it is not obvious to me that this policy is the right way to optimize for it. Perhaps you have thought this out and have good reasons for believing that this policy is best for this goal, but it is not clear to me, so please elaborate on this if you can.
Different countries can have very different laws. Are you going to enforce this policy with reference to U.S. laws only, as they exist in 2012? If not, what is your standard of reference?
As I commented elsewhere, if your goal is to prevent bad PR, it is not obvious to me that this policy is the right way to optimize for it. Perhaps you have thought this out and have good reasons for believing that this policy is best for this goal, but it is not clear to me, so please elaborate on this if you can.