The application of this solution extends past a seller's market into other fields like politics. A Rasmussen Study of 2014 found that only 4% of likely U.S. voters believe that politicians keep their campaign promises whereas 83% do not. This distrust in the American political system results in a variety of negative externalities. On the consumer side, voters must sort through an extensive amount of contradictory and false information to develop an informed decision about a candidate. On the production side, "the cost of a bid for Congress risen 555% from 1984 to 2012". The cost of politics is rising, yet the approval ratings of candidates is falling: Trump's approval ratings have dropped since his election throughout the entire voter base and among his most ardent supporters. The increased amount of information available to voters during the campaigning cycle does not guarantee satisfaction during candidacy. Now, voters are prone to information overload and projection bias during campaigns as they have to sift through a growing amount of negative and overhyped advertisements rather than being presented with facts about political platforms.