The Monmouth University poll finds that nearly half of the electorate thinks that President Joe Biden will be replaced as the Democratic nominee on the presidential ballot in November. Twenty percent of pollsters said it is “very likely” Biden will be replaced, and 28 percent of pollsters said it was “somewhat likely.” Many attributed Biden’s age, physical health, or mental faculties as reasons he will be replaced as the Democratic Party, and Republican voters believed Biden would be pushed aside by his own party. Comparatively, only one-third of pollsters believed Trump will be replaced as th…