President Biden joked earlier this month that he doesn’t follow his poll numbers "anymore." In an appearance on the late-night talk shows, Biden quipped to "Tonight Show" host Jimmy Fallon that he kept an eye on his approval ratings earlier in his presidency, "but now that they’re in the 40s, I don't pay attention." All kidding aside, it would be understandable if the president avoided closely watching his polls as his once solid numbers have slid five straight months. Biden’s approval rating hovered in the low to mid 50s during his first six months in the White House. But the...