Political commentator Nate Silver has raised concerns about President Joe Biden's competency, suggesting he should resign and allow Vice President Kamala Harris to serve the remainder of his term. This comes amid reports of Biden's limited public engagement and avoidance of reporters during his recent trip to South America, where he celebrated his 82nd birthday. Reporters expressed frustration as Biden dodged questions during the trip, resorting to holding up signs to capture his attention. Despite attending the G20 Summit, Biden missed a photo opportunity with world leaders due to logistical issues and continued to evade press interactions. His age and perceived cognitive decline have been ongoing issues, leading to his withdrawal from the 2024 election race in favor of Harris. Biden's reluctance to engage with the media has only fueled speculation about his fitness for office.