by the way, that tail is so heavy lindon needs help getting to the edge of the water. she's only had one awkward moment. she did a charity event at the playboy mansion and felt like a fish out of water. >> jane, have you tried that thing out? have you been in the water with it? your legs? >> i have. no, i'm not going to do it right now because this is cold, this is the pacific, way too cold. you do move really, really fast with these things. and they're a great core workout, ladies. >> hm, all good selling points. did she really swim with the sharks? >> that was the most incredible thing. she did a "shark week" promo for discovery. she can't wear goggles so her vision is blurry. at first the sharks wouldn't swim with her because with the tail she's eight feet long, they wouldn't come near. they had to chum the water. she couldn't see them because it was blurry, she had to completely rely on the hammers to keep her safe. >> that's another difference between her and us. >> yeah. >> no way. >> yeah. big, big difference. i'm never swimming when they chum the waters. >> wow

the 1401 lindon with emulators in the 360 processes. for all i know, there may be simulators running today with 1401 programs running on ibm's mainframe, on 360 architecture machines. >> are cities tour staff recently traveled to san jose, itsfornia to learn about rich history. learn more about san jose and other stops on our tour at c-span.org/citiestour. watching american history tv, all weekend, every weekend on c-span3. >> sunday night on "q&a," a wall about investigator talks his front-page story, "the rise and fall of a case three renegade," about the career and downfall of a former lobbyist for one of the largest pharmaceutical companies in the world. >> i heard rumors about this guy's lifestyle for a wild, so i wanted to wait and see if anything else became public about this guy. a year later i started looking into his life and his campaign donations and spending and what made him want to wash and stop drug lobbyists. -- watch and stop drug lobbyists. >> next on history tv, historian and economist mark levinson discusses his boo

. >> and my brother, whose birthday it is today, lindon is in the green room. [ cheers and applause ]n. it was a bit dramatic. we had a power cut in the street. we've got me and michael going, do they know it's oscar night. >> jimmy: a lot of disasters happened. we lost power and everything. >> first of all, can i just say you did a fantastic job. [ cheers and applause ] i felt that i was part of the party and that continued right up to the end when everyone starts to cry. >> jimmy: right. that's nice. you did say the power went out. did you actually see it? >> no, i did see it, yeah. we saw it on our -- on the tv screen that i bought my husband to bribe him to move house. >> jimmy: oh, really. your husband is the subject of the big tv screen. i want to ask you about this, when you won the oscar, this was -- [ cheers and applause ] >> i think i hold the record of carrying the biggest jugs to the oscars. i was ten days before i gave birth to our daughter. >> jimmy: that's amazing. >> it was a special night. >> jimmy: had she ever watched video of her mom -- >> oh, i let her know, baby,

the half block between lindon and hayes street has been closed many times for events.ow they want to see how a longer closure impacts traffic. if it's a success, the pedestrian area could become permanent. drivers would have to find alternate routes like franklin, laguna or buchanan streets. >>> a "new york times" investigation focused on a secret program by uber that let it skirt local laws and even operate in cities where it was banned. the program was called gray ball. it tracked police and city officials to prevent them from hailing rides in case they were part of a sting operation. it was used in portland, boston, las vegas, paris and other foreign cities. uber went as far as tracking phones bought at electronics stores in case they were used during police stings. today uber acknowledged using that gray ball program. >>> coming up next at 4:00, in the east bay, a fixture of the oakland skyline is slowly vanishing. a check on the demolition of the old bay bridge. >>> i'm wayne freedman at sonoma raceway where if you don't look fast, you'll miss -- the speedy prius.