With health care policy changes on the horizon and swine-flu fears resurfacing, hospital operations are very much in focus. Take our poll and tell us which hospital stock -- whether it's Universal Health Services (UHS) - Get Report, Community Health Systems (CYH) - Get Report, Tenet Healthcare (THC) - Get Report, LifePoint Hospitals (LPNT) or Health Management Associates (HMA) -- you think will benefit most when the healthcare dust has finally settled.But don't just click and run. Leave a comment and tell the world why you voted the way you did.