Stocks drop, led by tech and consumer names

Stocks (^GSPCSPY^DJIDIA, ^IXICQQQ) are selling off a bit at the midday mark, with the consumer discretionary (XLY) and tech (XLK) sectors leading the way down, while the industrial (XLI) sector is the most in the greenAlan Valdes, director of floor operations at Silverbear, joins us live from the New York Stock Exchange. To discuss the other big stories of the day, Alexis Christoforous is joined by Yahoo Finance’s Rick Newman, Myles Udland, David Pogue and Rob Smith.