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Berkshire HathawayTaxable incomeOmaha peopleMastercardTax avoidanceThread (computing)Income tax in the United StatesRedditPhilanthropySnopesEconomistWarren BuffettPlanetInternet memeSocial Security debate in the United StatesThe New York TimesBillionaireInstagramFacebookUnited StatesRadiolabClass conflictInternal Revenue CodeHeinrich Friedrich Karl vom und zum Stein

