Polls increasingly show that the American public views the US government as a problem and distrusts both political parties. This suggests the US has become a dictatorship that serves wealthy elites rather than a democracy that represents public interests. A 2014 academic study found the US government is dominated by economic elites and business groups, with average citizens having little influence. Recent polls confirm this, showing public opposition to policies like tax cuts and moving the US embassy to Jerusalem that were enacted anyway. Most Americans believe only the rich will benefit from tax reform and growing distrust both Trump and the Mueller investigation. This provides further evidence the US is an oligarchy ruled by the wealthy rather than a democratic republic.