Fiorina asked about HP sales to Iran

Over the past dozen years, Hewlett-Packard has sold hundreds of millions of dollars worth of printers and other products to Iran through a Middle East distributor, sidestepping a U.S. ban on trade with the country.Mike Zapler in the Mercury News.

Now the person who headed HP for much of that time, Carly Fiorina, is ramping up to run for U.S. Senate. And questions are emerging about what Fiorina knew about HP's growing presence in Iran during her six-year tenure at the Silicon Valley firm from 1999 to 2005.