90 Seconds with Art Cashin: Buying on the Dip?

11:40 AM ET Mon, 8 April 2013

CNBC's Bob Pisani and Art Cashin, of UBS, discuss events in Europe, and the feeling on the floor that there may be a "buy the dip" pattern developing. If everyone's waiting do buy on the dip, he says, do you really have a dip?