90 Seconds with Art Cashin: The 'rationality put'

Monday, 16 Sep 2013 | 11:40 AM ET

CNBC's Bob Pisani and Art Cashin, of UBS, discuss today's rally, following a calming of Syria tensions and Larry Summers' withdrawal from consideration for Fed chairman. When sane men are backed up against the wall, he says, sanity tends to prevail.