“With majorities deeply concerned President Joe Biden is too old to be president (63%) and is mentally unfit to serve (57%), presumptive GOP nominee Donald Trump maintains a 5-point lead in the full field in the latest poll released by the Harvard Center for American Political Studies. Trump leads Biden by 3 points (47%-44%) in the head-to-head matchup, but his lead stretches further when the other candidates are added, showing third-party challengers cut into the incumbent while Trump holds steady”. (Newsmax. Read more here.)