If there is a nursing surplus

If there is a nursing surplus in the state of Hawaii, why are there still jobs on hospitals' websites posted since September? Is nobody hiring from the available pool? If they don't want new grads, why isn't anybody hiring those with experience ( like myself)? I've been on Oahu since late August and so far had a BIG, FAT ZERO result in my job search. That's with 2 years of Med/Surg/Tele experience. Yet every time I look there are jobs available, only nobody is hiring. I feel like I'm banging my head on a wall, so frustrating.