adam: jim sina gal, "morningstar" financial services analyst.r joining us on fox business. >> thanks for having me. tracy: stocks are still down big with an hour and a half to go in today's trading day. we'll continue to track the selloff. adam: stocks are down and fear is up. we'll tell you what has investors worried. first take a look at some winners and losers on the s&p 500. >> the dow 30 is red right now. johnson & johnson, home depot, coke, and, of course, we're talking bowel -- about intel all day. your basic, a coke is what keeps the market going. on the floor of new york stock exchange, down 125 # points. >> that's right. the point is we were at 14560, down almost # 00 points, we came up off the lows, seen improvement to the point, but, still, plenty of red to speak of todaying inning dow component caterpillar. right now, caterpillar's down 1.5%, was down 2% earlier. downgraded, and so was deere and company, by the way, the companies that have the same, earth moving equipment, tractors, bulldozer, and the like, and obviously, the types