The working class - an important part of the electorate Donald Trump. In the global perspective this is the category of the population, which voted in favor of the British withdrawal from the EU - on AMarkets materials.
For Trump's vote hard workers from poor areas. These are the people who stand up for the return of production cast to outsource to other countries. This graph from Bridgewater Associates ($ 150 billion under management), which clearly shows how strong proved a blow to the people and their welfare.
The dynamics of populations in terms of income (the poor, the middle class, people with high incomes) by country:
Property inequality between different sections of the population increases all the time. Revenues 5% of the wealthiest US households increased by 50% if you count 1990.
Schedule - the real income of the population dynamics of the categories since 1970:
