Donald Trump finally went there. After years of trashing Joe Biden for everything from the economy to the demise of the country’s future, Trump recently mocked his rival over something he had so far held back against Biden’s stutter, which he’s had since childhood. “Wasn’t it — didn’t it bring us together?” Trump told a crowd at a rally in Georgia, speaking of Biden’s State of the Union address. “‘I’m gonna bring the country tuh-tuh-tuh-together.’” His supporters ate it up. John Hendrickson, meanwhile, a writer for The Atlantic and author of “Life on Delay: Making Peace with a Stutter,” called…
