I'm a freshman at Iowa State and was thinking about asking this same question. I'm currently open option and undecided but definitely considering business. I like organizing things and managing things so I was considering business management with something specific (like accounting or financing) as a minor, but from the looks of it maybe I should do it the opposite way? With accounting or financing as a major and management as the minor, perhaps?
Minor or double major in management. Management only is going to limit your potential landing spots if there isn't something you're already knowledgeable with. Something like accounting/finance/etc. with management will go further.
Accounting is definitely a hot field, and accountants will have jobs forever due to SOX (obviously I'm a bit biased). Additionally, people will always need their taxes done. Like isufbcurt said, get the CPA exam taken care of and you'll be bathing in money. Not only does it give you a solid start on jobs, your ability to move up in the business world is much higher.