Sometimes, all the buttons you have at your disposal to control a computer fall short of the convenience a twirly little knob ...

Most farm bill observers wonder why Senate Ag Chairwoman Debbie Stabenow (D-Mich.) even bothered to release text of her long-awaited farm bill at this late date, especially after seeing its contents.

James McWhinney is a long-tenured Investopedia contributor and an expert on personal finance and investing. With over 25 years of experience as a full-time communications professional, James writes ...