Many Molokai Ranch employees struggled yesterday to size up their job prospects as the owner of 35 percent of the island said it will lay off 120 people — nearly the entire work force of the island's largest employer — and wind down its business operations in the next 60 days. Here, Clyde Len Wai, foreground, and his nephew, Kalena Len Wai, pondered their future yesterday at the ranch's Kaluakoi Golf Course, where they both work.