Op-ed: FTC's crackdown against Amazon is necessary for long-term innovation, startup investor argues

Bradley Tusk says the FTC is doing a service to innovation by cracking down on anticompetitive practices from Amazon and other giants.

Tusk: If there's no rule of law, there's "no future market worth betting on," Tusk writes.

When we invest, we're ultimately solving for the company's exit, typically that comes from an IPO or an acquisition.