>Google's acquisition of double-click should have never been approved by the SEC. It seems obvious in hindsight that the acquisition would kill competition but

>Google's acquisition of double-click should have never been approved by the SEC. It seems obvious in hindsight that the acquisition would kill competition but at the time, it didn't seem so. Like right now, in hindsight, Facebook's acquisition of instagram should be blocked - at the time it looked risky. Same with Google's acquisition of youtube.