Donald Trump couldn't resist the opportunity on Thursday to knock businesswoman Carly Fiorina during a campaign stop in New Hampshire. "I thought I'd wait a couple of days before I expose her business failure," Trump said. "But honestly, it's so ridiculous." But Halyna Sorensen's question during a town hall-style event that drew 3,000 people was too perfect for Trump to turn down, sending Trump spiraling into the latest iteration of his criticism of Fiorina's controversial business record -- not just at Hewlett-Packard, but at a lesser-known technology company called Lucent. Sorensen, 66, was a Lucent employee when Fiorina took over...