What was the Jeopardy category on December 24 2010?

Your question did not ask for the final category or final Jeopardy for that date and a link has been provided to the Jeopardy for that date under related links along with the final Jeopardy answer below:

The final category is Americana

The clue was: Finding the spot for this memorial caused it's creator to say America will walk along that skyline

The answer was: What is Mount Rushmore -

December 27 2010