Does the taxing power of Congress extend federal authority beyond the reach of the commerce clause — does it let Congress do more than it could under its power to regulate commerce? Or does it just provide a way to enforce proper exercises of the commerce power (or some other source of federal power)?

A

Blawgletter recalls early on hearing about "the bow tie rule".  People who wear bow ties, the rule supposes, want to stand out.  They regard themselves as unique.  They desire others to see visible proof of their disdain for norms, wardrobe-wise and otherwise.  And you don't want them on your jury.  They'll tend to disagree with other