Would their authority for that derive from the intrastate commerce clause?
FDR advanced that to the absurd, creating the USSA of today!!!
At this very moment I'm investing in "derivatives" on the Chicago Board of Exchange for fun and profit (hopefully). They (stock option derivitives) can be fleeting things, where "derivitive authority" is seemingly never ending when instituted by DemonicrTICKs and Repellicans, alike!!!