Perhaps, but it's a toothless restriction circumvented by parallel construction. I don't sympathize at all with tax dodgers, but one bit of good they can do fo

Perhaps, but it's a toothless restriction circumvented by parallel construction. I don't sympathize at all with tax dodgers, but one bit of good they can do for society is to help stop the vast amount of data harvesting and sales in the first place. Then and only then will it be difficult for government agencies to work around these Constitutional protections.