def begin(self, message):
        self.status = 'STARTED'
        self.start = now()
        self.message = message 
        self.save()
In this method, we import TheUnitedStates.io source data to a local table cache, and then take the cached
dataset/ETHPy150Open pandaproject/panda/panda/models/task_status.py/TaskStatus.begin--crossover with--dataset/ETHPy150Open wevoteeducation/WeVoteBase/import_export/controllers.py/import_politician_data_from_theunitedstatesio