I just participated in the live chat this evening. I asked the tax question. I know that the taxing clause in the constitution was controversial. I am particularly interested in the legality of the constitutionality of the 16th amendment. I have come to understand that the 16th was really intended as an excise tax on corporate profit. Irwin schiff and others have addressed this . You and other libertarian historians and economics should tackle this topic. When we report income taxes we are basically forced to surrender our 5th amendment rights. The gov reserves the right (the IRS) to seize our property without due process.
The 16th amendment in additional to being enforced entirely contrary to its intended prupose also directly conflicts with other amendments and guaranteed rights already established.