90 Seconds with Art Cashin: Earnings Are 'Underwhelming'

11:40 AM ET Fri, 27 Jan 2012

CNBC's Mary Thompson and Art Cashin, of UBS, discuss the sense of deja vu regarding Greece. What will the markets do if an agreement is reached? And how much of a concern is Portugal. "They can get short-term funding," says Cashin. "They probably have a year to a year-and-a-half till it gets bad."