Antonin Scalia,
Summit Health Ltd v. J Pinhas…
“ But today's opinion does not identify a relevant "market" in that sense. It declares Los Angeles to be the pertinent "market" only because that is the entire scope of Dr. Pinhas's exclusion from practice. If the scope of his exclusion had been national, it would have declared the entire United States to be the "market," though it is quite unlikely that all eye surgeons in the United States are in competition. I cannot understand why "market" in the Court's peculiar sense has any bearing upon this restraint's impact on interstate commerce, and hence upon Sherman Act jurisdiction. ”
