Tech sector to prevent the next strike. All that and more tonight on nightly Business Report for monday, january 13th. Good evening, everyone. A troubling way to kick off a new week of trading. A major selloff on wall street today. What triggered it . Anxiety about the first batch of earnings from big corporate heavyweights that are coming out this week. A Goldman Sachs report saying stocks are too pricey. And to top it off, more comments from a top Federal Reserve official. That was enough to give strors jirts. The dow posted its biggest oneday decline in more than three months. The blue chip dow stocks tumbled 180 points, a drop of almost 1 . Nasdaq fell harder, losing 61 points, or 1. 5 . And the s p was down by 23. Bob pisani has more on todays Market Action and trader talk about the new york stock exchange. Reporter stocks started mixed but moved lower midday and closed essentially on the lows for the day. Goldman sachs issued a report on stocks saying valuations were lofty by alm