The commander-in-chief spent part of his first presidential weekend at Camp David playing Mario Kart, his gushing granddaughter reported to the world. “At Least He Doesn’t Golf On Sundays.” File under “let them eat cake:” According to his granddaughter’s Instagram story, Joe Biden spent part of the weekend at Camp David playing Mario Kart with his family—without a mask, it would appear—even while the rest of America must refrain from visiting their extended families, let alone play indoor games together. “A little rusty, but he still won (barely),” Naomi Biden (Hunter Biden’s 26-year-old daughter) captioned the video. When Republicans golf