Conversation so far:
What is the US Electoral College?
The Electoral College process consists of the selection of the electors, the meeting of the electors where they vote for President and Vice President, and the counting of the electoral votes by Congress. The Electoral College consists of 538 electors.
How does the US Electoral College work?
In the Electoral College system, each state gets a certain number of electors based on its total number of representatives in Congress. Each elector casts one electoral vote following the general election; there are a total of 538 electoral votes.
Tell me about the US Electoral College creation.
The founding fathers established it in the Constitution as a compromise between election of the President by a vote in Congress and election of the President by a popular vote of qualified citizens.
Why was the US Electoral College system chosen?
The founding fathers established it in the Constitution as a compromise between election of the President by a vote in Congress and election of the President by a popular vote of qualified citizens.

Question: How has it changed over time
Self-contained rewrite: How has the US Electoral College changed over time?