Here are America's most popular CEOs -- as ranked by their employees

Jamie Dimon is in a world of hurt. JPMorgan just got hit with a $13 billion settlement, which even for America's biggest bank is an unwelcome development. And yet, Dimon seems to be coming out all right -- there's little indication that he'll be forced out for presiding over a company that committed violation after violation. What's more, his employees don't think he's doing too badly either, giving him a 78 percent approval rating on the career Web site Glassdoor.com. ceo company pct. Mark Zuck...