WASHINGTON, July 26 -- Sen. Rand Paul, R-Kentucky, issued the following commentary to Reason Magazine: * * * Biden's Big Government Solutions Dismiss Customer Welfare The ostensible purpose of antitrust policy is to promote healthy competition in the marketplace, but antitrust enforcement has largely protected inefficient firms from the threat of competition and deprived consumers of the lower prices they would otherwise enjoy. Thanks to legal scholars like Robert Bork, antitrust enforcement  more PR