> They don't spend the hours I do playing "what if". Sometimes certain deductions can apply in different places for very different outcomes. Good point. Now yo

> They don't spend the hours I do playing "what if". Sometimes certain deductions can apply in different places for very different outcomes. Good point. Now you've got me thinking about what a simple optimizer could do given the small search space of legal inputs. Why does TurboTax even require you to play "what if"?