JPMorgan Chase & Co. (NYSE:JPM) CEO Jamie Dimon said he would support paying higher taxes himself if the money were directly used to help struggling Americans rather than absorbed by what he described as wasteful spending in Washington.Dimon Warns Of A ‘K-Shaped’ US EconomyOn Wednesday, speaking at the World Economic Forum in Davos, Dimon said the U.S. economy is increasingly divided, with wealthier households continuing to gain while lower-income Americans fall behind, reported Fortune.Upper-income earners ...