'Why 2024 may be Trump’s undoing': longtime political observer

In a report published by the Pew Research Center on July 11 titled, "Amid Doubts About Biden’s Mental Sharpness, Trump Leads Presidential Race," the Washington, DC-based think tank noted that after President Joe Biden's disastrous debate performance in June, Donald Trump enjoyed a "4 percentage point lead over Biden among registered voters."

A week earlier, The New York Times reported, "Mr. Trump now leads Mr. Biden 49 percent to 43 percent among likely voters nationally, a three-point swing...