Dear Mr. Berko: This is our third request for a copy of your column. Two years ago, our investment club read and discussed what you wrote about 10 families paying taxes at different rates because of income differences. It showed how our tax system favors...

Dear Mr. Berko: My 19-year-old daughter is a saver and wants to buy 47 shares of Nike. I don't know enough about stocks to advise her. What can you tell me about Nike? Would she be making a wise decision? -- FS, Kankakee, Ill. Dear FS:...

Oil prices are up more than 20% from their recent low, which is technically a bull market even if investors aren't all that bullish on crude these days. Oil prices burst out of the gate this week, rising more than 3% on Monday. That rally pushed...

Dear Mr. Berko: Could you give your opinions of recent chairs of the Federal Reserve Board -- namely, Alan Greenspan, Ben Bernanke and Janet Yellen? -- TD, Akron, Ohio Dear TD: I believe I know enough about economics, money and banking to spend a month of...