Fiorina's Hewlett-Packard Record in One Chart

Republican presidential candidate Carly Fiorina wasn't the greatest chief executive officer in corporate history. That much we can all agree on. Assessments of her 5 1/2 years in charge of tech giant Hewlett-Packard are everywhere these days, most of them negative. Fiorina herself offered a less-than-convincing defense in Wednesday nightâ??s debate -- yes, the companyâ??s revenue doubled during her tenure, as she said, but that was mainly because she made a gigantic and controversial acquisition.