A new poll shows Joe Biden and Donald Trump are tied in the 2024 presidential election, with each candidate receiving 46 to 47% support. Sixty-seven percent of Americans, including over half of Biden's own supporters, think Biden should withdraw from the presidential race due to his debate performance. Eighty-five percent of Americans now say Biden is too old for a second term, up from 81% in April, with two-thirds having this view after the debate.