one of them former new york mayor rudolph guiliani. nce to speak with guiliani about 9/11 security a few moments ago. alison? >> reporter: hi. the former new york city mayor came back today to ring the opening bell. as he did, back on september 17th, 2001. he said you know what? it was important to come back here to mark that day when the markets reopened after being closed almost a week. he said this is a huge symbol of capitalism and the nation's financial system and guiliani said getting the nyse back up and running was a difficult job but an important job and he led us through the worst terror attacks on u.s. soil so he knows what he's talking about. i want you to hear what he had to say about the current terror threat we heard about yesterday. >> i don't know the exact intelligence but i can sort of interpret from all the experience i had getting that information. they must be pretty convinced this is a real one. that doesn't mean it is going to happen or they aren't able to intercept it. we have much better methods now for picking

rudolph guilianier federer needed no help on the way to quarter final at the u.s. open.uarter final at the u.s. open. we serve them up next in sports [ man ] did we get anything good? sweetie i think you need a little extra fiber in your diet. fiber makes me sad. oh common. i dare you to taste one hint of ber in fiber one. oh, i'd be able to tell. why don't i just eat this bag? and how can you talk to me about fiber you enjoy that. i am. [ male announcer ] fiber beyond recognition. ber one. >> time for the jints to get busy. 7 games back of arizona with only 22 games left. pablo sandoval gave the louisville slugger good talking to today in san diego. waking his lumber out of a slumber. it worked. first at bat. he turns on the breaking ball. towards rate center. that is gone. solo shot. no. 17 for the panned a.4th inning. giants now up 2-1. sandoval again not fooled by the change up. see you. another solo homer. wilson impressed. madison brilliant in the last start. 11 striking out. gets no. 11 today in the eighth. cameron looking. jesus number fell. career high and in th