Analyze the following tweet to determine the level of fear expressed. The levels are: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: @KatRamsland 'call to action by TV host John Oliver, who urged viewers to leave comments expressing their displeasure at the FCC's policies.