We decided to build this after a friend and I discovered that you couldn't really quantify the Clinton emails. Yes, you can search on WL or WSJ, but it's much harder to gain any data-driven insights from that. Yes, you can search for "Benghazi", but can you query against a list of nearby Libyan cities, or run all emails containing the strings "Bernie" or "Sanders" through a sentiment analyzer, etc.
Not a school project, though it was a hobby project.