The "Southern Bloc" refers to a coalition of Southern states in the United States that historically aligned politically, particularly during the mid-20th century. This group was known for its strong support of Democratic Party policies, especially regarding issues like civil rights and segregation. The bloc played a significant role in shaping national policies and elections. Over time, the Southern Bloc's influence waned as political realignment occurred, particularly in the 1970s and 1980s. Many Southern states began to shift towards the Republican Party, changing the political landscape. This transformation reflected broader social changes and differing views on government intervention and civil rights.