Sherman Minton,
Panhandle Eastern Pipe Line Company v…
“ The problem does not disappear by invoking a solving phrase, 'regulation, not absolute prohibition.' The Commerce Clause sought to put an end to the economic autarchy of the States. It is not for Michigan to determine what competition she will or will not allow from without, subject, of course, to her right to protect those State interests which are implied by the now threadbare phrase that interstate commerce must also pay its way, or to protect local interests that only incidentally or insignificantly touch interstate or foreign commerce. ”
