But I thought the Supreme Court said online sports betting was interstate commerce and out of the domain of state legislation. Or did I get that completely wrong?
> "congress can regulate sports gambling directly, but if it elects not to do so, each state is free to act on its own."
(To be clear, it is still an nonsensical decision though. Congress does still have the power to regular gambling under the interstate commerce clause, just not outright ban it)
The Controlled Substances Act also rests on the interstate commerce clause. Can you imagine if the federal government was allowed to regulate heroin sales but not ban it?
[1] Wickard v. Filburn ruled that growing wheat FOR USE ON YOUR OWN FARM can be regulated as interstate commerce because otherwise that demand would tend to raise prices on a interstate grain market.