The presidency in a separated system
The presidency in a separated system

The US president gets legal authority from a codified Constitution. That Constitution separates law-making, law-enforcing and law-interpreting between Congress, the president and the Supreme Court.
Step-by-step lessons on Edexcel A Level Politics US presidency. Each one builds up to exam-style questions. Start with UK politics and political participation before moving on to the more abstract political ideologies and comparative/international content, which carry the heaviest evaluative demand.