Well that is how the law reads, but its not how it is applied. Put it this way the federal government uses the commerce clause to regulate everything from farm

Well that is how the law reads, but its not how it is applied. Put it this way the federal government uses the commerce clause to regulate everything from farmers growing marijuana; farmer feeding their live stock excess crops they grew; restaurants from discriminating against diners on race; etc... There is no shortage of case law over 200 years showing how States rights have all but completely eroded to the Federal Government through the commerce clause...you don't see many farms or restaurants crossing state boarders but federal government can regulate them on the basis of effecting interstate commerce.