Pretty much ALL of them, it appears, as they continue to declare our republic a "democracy".
What is the U.S. form of government called?
The Constitution establishes a federal democratic republic form of government. That is, we have an indivisible union of 50 sovereign States. It is a democracy because people govern themselves. It is representative because people choose elected officials by free and secret ballot.
clyburn.house.gov
Please take remedial civics classes.
What is the U.S. form of government called?
The Constitution establishes a federal democratic republic form of government. That is, we have an indivisible union of 50 sovereign States. It is a democracy because people govern themselves. It is representative because people choose elected officials by free and secret ballot.

Our American Government - Congressman James E. Clyburn
The foundation of our American Government, its purpose, form and structure are found in the Constitution of the United States. The Constitution, written in

Please take remedial civics classes.