20) Restrictions on electronic cash transfers. All electronic cash transfers shall require evidence of legal residence or stay. Legal evidence is defined as a U.S. Passport, Passport with valid U.S. Visa, a State Driver's license or identification or in an emergency a court or enforecement office authorization.
Excellent suggestion, let me work it in. Actually, perhaps a 50% tax on wire transfers with the revenue going to border protection. Probably most of the money transferred was earned "under the table." Or, am I being too cynical?