October's Democratic primary debates hosted by CNN and the New York Times will be take place on a single night — Oct. 15 — with 12 candidates on stage.

Why it matters: Even as lower-tier candidates have been racing to reach the Democratic National Committee's higher qualification requirements, the crowded stage will further limit the field's ability to stand out. September's debate, which had 10 candidates on stage over 3 hours, only saw 2 candidates, frontrunners Joe Biden and Elizabeth Warren, get more than 15 minutes of speaking time, per the New York Times.

Who qualified:

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