The fact that a smaller and smaller number of companies own a larger and larger share of the American media is concerning primarily because it increases the risk that politicians and citizens who express less popular or minority viewpoints will have difficulty finding a public forum.
A politician is someone who is active in party politics or who holds or seeks an elected office in government. Politicians propose, support, and oppose laws, and create laws that govern the country and, in turn, the people. In general, a politician can be anyone who seeks political power in a government.
Politics is the whole of activities related to group decision-making and other forms of power relations between individuals, such as the allocation of resources and status.
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