90 Seconds with Art Cashin: Earnings Are 'Underwhelming'

Friday, 27 Jan 2012 | 11:40 AM ET

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."