If you're talking about the government structure then it's a democracy.
If not then maybe you should try clearing up any misinterpretations or misunderstandings in the question.
Giving false statements to make the other party look bad
40-50 percent is livestock
In primaries, party members vote in a state election for the candidate they want to represent them in the general election. After the primaries and caucuses, each major party, Democrat and Republican, holds a national convention to select a Presidential nominee.
My deepest apologies if this is not what you meant.