President Joe Biden faced criticism for appearing to lose focus and concentration at the G7 Summit, with reports of him wandering off during events, leading to concerns about his cognitive health. Additionally, revelations from a voicemail to his son Hunter shed light on Biden's awareness of his son's addiction struggles. These incidents have sparked discussions about Biden's capability to fulfill his presidential duties amidst ongoing legal and personal challenges. Despite defenders pointing out alternative explanations for his behavior, the incidents have fueled existing speculations about Biden's mental acuity, which have been a topic of public concern since his presidential campaign.