Final answer:
The president is elected by electors from the states in the Electoral College.
Step-by-step explanation:
The Constitution states that the president must be elected by electors from the states. These electors make up the Electoral College, which is comprised of representatives from each state. When people vote in the presidential election, they are actually voting for these electors. The electors then cast their votes based on the popular vote in their respective states.
Learn more about the election process for the president