2021 history: January 6 insurrection, Trump 2nd impeachment, Joe Biden, Kamala Harris - 1st female vice president, American Rescue Plan stimulus, COVID vaccines, mRNA, inflation, Ever Given Suez Canal, GameStop AMC short squeeze, WallStreetBets Reddit, Roaring Kitty, Dogecoin meme coin, NFTs Bored Ape Yacht Club, Metaverse virtual land, Facebook Meta rebrand, Afghanistan withdrawal, Kabul airport bombing, Texas power grid failure, COP26 climate summit, Infrastructure Investment and Jobs Act, Tokyo Olympics, Squid Game, TikTok