In 1857, the Supreme Court ruled that slaves were not citizens and therefore, "Once a slave, always a slave." This decision is the known as the ______________.

What is a filibuster? Where, when, and how are filibusters used? How and why did filibuster rules change in 2013? What questions do filibusters raise about the health of American democracy?

What will be an ideal response?

Which country has recently become more authoritarian?

A) Cuba B) China C) Spain D) Venezuela