. >> most of us remember heisman trophy winner herschel walker for his talent on the field. s this morning" how walker feels about his son doing this instead of football. >> cbs morning round sponsored by purina, your pestt, our passion. cbs "morning rounds" sponsoring by purina. your pet, our passion. and 30% protein. support your active dog's whole body health with purina one. your allergies bring more than sneezing... ...and itchy eyes. they also bring tough nasal congestion. so you need claritin-d. it starts to work... ...in just 30 minutes. in fact, nothing works faster. so blow away nasal congestion, fast, with claritin-d. leftovers. they get re-heated. re-nuked. and re-baked. even when they're done... there's stuff left over. new dawn platinum power clean. powers through tough dried-on messes in seconds. a drop of dawn and grease is gone. we snap it. we stack it. we smoosh it. we love it. hershey's makes it a s'more... you make it special. hershey's is mine, yours our chocolate. ♪ ♪ ♪ it took tim morehouse years to master the perfect lunge. but only one attempt to mast

he was like no no no no competitive cheer. >> herschel walker is an nfl legends.ad of picking up a fly. >> it feels like you're flying but then you land and you just want to do it again and that's what really drew me to cheerleading. >> you never felt like i'm going to disappoint my dad if i don't follow in football? >> no, he's always encourage me to do what i need to do and so that's what i've done. >> at first walker was baffled. he plaled next to cheerleaders on the most competitive field. >> he said oh no. people turning flips and dabbs and all this and i came out to see it. and i saw how athletic the kids were that was doing it. i was shocked. i was shocked at the amount of people. i was like geez, i didn't realize it was that big of a sport and i was proud that he was doing it. >> reporter: in recent years competitive cheer has exploded in popularity. last year they designated it a sport. it takes strength flexibility, focus, and above all team work. in other words. a lot like football. but the ncaa so far is refusing to call it a sport and the stigma of bo

. >> that was herschel walker winning the trophy in 1982.ork giants the philadelphia philadelphia eagles and the minnesota vikings. >> now his son is picking up with outstanding criticism but it's in cheerleading. jan crawford sat down with the father and son who says cheer lieding and football might have more similarities than you think. good morning, jan. >> her shall walker said what? cheerleading? he quickly came around when he found out what the sport was all about, but not everyone is supported. >> when you see the lift, the twist, and the mind-boggling twists, there's no question these kids are athletes but that's not what everyone thinks when they hair cheerleader. >> i thought it was cheerleading at game. he was like no no no no competitive cheer. >> herschel walker is an nfl legends. his son christian last year decided instead of picking up a football, he wanted to fly. >> it feels like you're flying but then you land and you just want to do it again and that's what really drew me to cheerleading. >> you never felt like i'm going t

the son of former eagle herschel walker decided he wanted to try something different. cheerleading.catches up with the pair to find out perceptions of the sport are changing. that and more, the news is back in the morning we'll see in you about ten minutes. >> harder than it looks charlie, thanks so much. >> mother and her son are in an allentown hospital after apparent murder suicide attempt. >> eyewitnesses report add 19 year old mother tossed her one year old child into allentown's lehigh river yesterday. then two are expected to survive. >> so far police have made no arrests in a deadly shooting, one man was shot about 10:45 last night nearest tan and east atlantic streets in north philadelphia. he died at temple hospital. >> and updating breaking news, brush fire in burlington county, that is red flag warning out today. authorities say conditions are conducive to fires just like this. that time of year. we'll be right back. good i guess i never really gave much thought to the acidity in any foods. never thought about the coffee i was drinking having acids. it never dawned on me

. ♪ -- herschel walker and son coming up on "cbs this morning." >>> live from the cbs bay area studios. >>> a cartoon contest for depictions of the prophet muhammad ends with gunfire this morning. investigators are trying to figure out the motive behind the shooting. >> and we have a live report on san jose's bold, new plan, that costs millions of dollars to get people out of their cars and trying to make our streets a little safer. >> from the kpix weather center, good morning, everyone. we have rain back in the forecast! i'll show you which day. >> and i mentioned traffic was unusually heavy on 205 out of tracy. it's because of a new crash near the altemont pass. we'll tell you about it coming up. >>> it's may the 4th. i'm frank mallicoat, and i'm michelle griego. time now is 6:30. a swarm of earthquakes rattled the eastbound. east bay -- rattled the east bay. more than 4400 people told the usgs they felt the shaking. kpix5's ryan takeo is in walnut creek where they fix aid water line. ryan? >> reporter: and overnight, there was even aanother aftershock. so the ninth earthquake in 24

herschel walker to the vikings for draft choices and players. >> those aren't trades.a trade implies you're swapping out for something else leaving something on the table because you're going all in. john paulson, going in all on mortgages. >> any purchase is a trade. >> you're giving up cash. >> when you buy dean foods milk at the trade? >> i'm giving money for milk because i value the milk. >> i agree with melissa. anything you transact is a trade if it's cash for something else. >> no no what are you traying instagram for? what are they trading -- >> they're trading stock. >> yes absolutely. they gave up -- >> cash gives you nothing. >> cash gives you value. right, melissa. >> there's no return. >> anyway. >> all right, yes. we can argue this. >> thanks tom. >> is buying a company considered a trade or when i hear greatest trade i think i skip something else to do this. i don't know. maybe i'm wrong. >> same thing as buying a stock, brian. >> yes, it's investing, not trading. >>> does your car get more or less than 20 miles per gallon? >>> the cnbc realtime exchange

." >> then monday herschel walker and son.m. eastern on cbsnews.com. >> have a wonderful weekend, everybody. >> we leave you with more music from san fermin. this is "emily." ♪ it's an awesome moment no matter who i go home with ♪ ♪ myself again i'm lonely it's a good time ♪ ♪ keeping all my cards in a straight line ♪ ♪ i can't believe it all comes to nothing ♪ ♪ emily dug in deep with my unbelief ♪ ♪ got to get out of my head tonight ♪ ♪ let's forget about it leave it all alone tonight ♪ ♪ and we're waiting on a moment when it feels right ♪ ♪ don't want to talk about it i got everything i need ♪ ♪ don't leave mye lonely don't leave me lonely baby ♪ ♪ here in my blurry condition i hide myself from the room and ♪ ♪ just tell them all that it's nothing ♪ ♪ alone with all of these humans [ female announcer ] business travel isn't just about the going. it's also about the going home. and being connected all along the way. whether you're working or recharging do business travel on your terms. acela. take off. narrator: today on luc

. >> you were telling me herschel walker does 1300 push ups every day and 3500 sit ups. which were flat out weird. >> when i mentioned it to some of my pals they were surprised i was going to give it. i haven't given a commencement speech since leaving office. you know my decision is quite practical. so i got a phone call from my landlord gerald turner. rather than raising the rent or threatening to hold our security deposit, i was relieved to hear president turner ask if i believed in free speech. i said yeah. he said perfect, here's your chance to give one. >> those of you who are graduating this afternoon with high honors awards and distinctions i say well done. and as i like to tell the c students you too can be president. >> and the crowd went wild. >> which is true by the way. >> also matthew mcconaughey was at university of houston. he was paid $140,000 to go there. we want to show you the video of maya rudolph. she did a parody of the national anthem. here she is playing christina. ♪ oh say can you see ♪ ♪ by the dawns early light ♪ >> i bet she can really sing i