How did the US go from being a united, patriotic nation to having a civil war in less than 50 years?

Because the liberals

Explanation:

The Liberal Media and ideas are hypocritical and carry a victim hood mentality

these ideas tell the people that our country is systematically bad and that we need to oppose it

that we are racial divided but in reality when we look around everyone pretty nice to each other

to answer this question you need to explain more

in griswold v. connecticut (1965), the supreme court ruled that a state's ban on the use of contraceptives violated the right to marital privacy.