PRAY - For rancher Randy Petrich, the removal of gray wolves from the endangered-species list - a move that would open up the animals to hunting in the Northern Rockies for the first time in decades - couldn't come soon enough. Petrich has seen fresh wolf tracks almost every morning this fall - close enough to threaten his cattle. "I believe that any wolf on any given night, if there happens to be a calf there, they will kill it," ... Just 12 years since the wolves were reintroduced into Yellowstone National Park ... federal officials say the sharp rise...