To an extent,I saw some truth in the fact that Trump's policies are actually benefitted the billionaire class.Trump’s policies generally reinforced wealth inequality.Billionaires and high-income earners gained the most,while middle and lower income groups saw smaller, less benefits that could barely lasts.
Politicians' elections are sponsored by businessmen and big corporations. When they win elections, they will definitely compensate their sponsors. Trump would have to make policies that would benefit his sponsors and other presidents have also done the same. The wealth of nations can never be distributed equitably. There will always be the rich and poor and the US is not an exception.