Sales Tripling News Today

>> reporter: harris, still recovering from black friday? no rest for you bargain hunters because cyber monday is getting bigger and bigger. its sales tripling in the past decade. last year the biggest day for online sales in history. forecasts for tomorrow, double digit growth over that with estimates of 2 billion bucks wrapped up by consumers on supports. cyber monday is starting to really compete with the kickoff to the holiday season, black friday, seems shopping online is sometimes preferred...