参考资料:
https://www.nytimes.com/2020/11/06/us/elections/stacey-abrams-draws-praise-and-credit-as-biden-inches-ahead-in-georgia.html
https://www.washingtonpost.com/nation/2020/11/06/biden-voter/?arc404=true&utm_campaign=wp_post_most&utm_medium=email&utm_source=newsletter&wpisrc=nl_most&carta-url=https%3A%2F%2Fs2.washingtonpost.com%2Fcar-ln-tr%2F2c900d4%2F5fa586009d2fda0efb5ebb66%2F5f3ebf009bbc0f4337d258ff%2F56%2F69%2F28293a0a119592b3d7130422adb5234a
https://www.bloomberg.com/news/features/2020-11-07/if-georgia-flips-democratic-stacey-abrams-is-a-big-reason-why