Here's Why Elon Musk Holds the Secret to Productivity Gains

To those Americans who envy China's grandiose multi-trillion-dollar Silk Road ambitions, console yourselves: we have Elon Musk. China may have a bigger checkbook, the U.S. may be sinking under red tape and political inertia, but we still have innovators who dazzle us by leaping ahead. Musk is one of those, and thank heavens he's one of ours.