liz ann sonders. charles schwab with. >>> next up, alwaleed bin talal will join me on i ran, oil and where the renowned investor is putting his money now. >>> he was the nba all-time scoring leader and a master on the court. kareem abdul-jabbar tells me what he discovered about being good in math and science. a look at how the stock market ended the week. i took some steep risks in my teens. i'd never ride without one now. and since my doctor prescribed lipitor, i won't go without it for my high cholesterol and my risk of heart attack. why kid myself? diet and exercise weren't lowering my cholesterol enough. now i'm eating healthier, exercising more, taking lipitor. numbers don't lie. my cholesterol's stayed down. lipitor is fda approved to reduce the risk of heart attack and stroke in patients who have heart disease or risk factors for heart disease. it's backed by over 19 years of research. [ female announcer ] lipitor is not for everyone, including people with liver problems and women who are nursi