Bernie Sanders cites Denmark's social welfare programs as a model. We turn to socialism and see whether he's right.
How partisanship shapes voter decision-making and turnout.
Bernie Sanders is a democratic socialist, but just what is democratic socialism and where did it come from?
Thomas Gore was a senator from Oklahoma. His isolationism philosophy may have been his greatest legacy to his grandson, Gore Vidal.
Yes, there was once such a thing as a liberal Republican. We take a look at the rise and fall of John Lindsay, former Mayor of New York.
The fight for nuclear non-proliferation by state and non-state actors alike.
During the Cold War, Americans believed the Soviets and Communist China had developed brainwashing techniques. Then it came to America.
Ben Carson's remarks on whether or not a Muslim should be President of the United States is put into context. We've seen this before.
The Taft-Hartley Act of 1947 gave states the ability to enact right to work laws, granting opponents of unions the ability to institute open-shop laws.
Organized groups have arisen to enforce "party purity" and wider political polarization in American politics.