John_Kawamoto wrote: "QuietAndEffective, If you're trying to pass off your example as "commerce," you've reached the bottom of the barrel to justify your views, and there's nothing there."
John_Kawamoto, You continue to be at the bottom of the barrel.  Read the bill.  The bill itself contains this phrase "or any such conduct that affects, interstate or foreign commerce, that is more restrictive".  I didn't make it up.  Many people now fly for business on airlines with declared firearms in checked baggage.  The patchwork of state laws (especially in California) definitely restrict interstate commerce.
https://www.tsa.gov/travel/transporting-firearms-and-ammunition
"laws concerning possession of firearms as they vary by local, state"