Well, I'll give them that (even though the governor vetoed it). Only Hawaii and now Rhode Island passed medical marijuana through the legislature. The other 11? states did so via a voter initiative.
"I would agree if shown exactly how."
The little plane would crash into the big plane, having a very substantial effect on all those involved. How many times would that have to happen before even yo would concede it has an overall substantial effect on interstate aviation and commerce?
Geez, you need thousands dead as proof? You can't envision how this would effect interstate commerce? Lucky for us Congress did.
"Would" crash, or "might" crash? Ya gotta make sure your strawman is actually made out of straw.