First Lady Jill Biden has publicly responded to persistent online theories suggesting that President Joe Biden was under the influence of medication during his debate against Donald Trump. When asked about these claims, the First Lady dismissed the speculation with the rhetorical question, "Who knows?"

These theories emerged following the President's widely criticized debate performance, which sparked intense national conversation regarding his age and cognitive fitness for office. While the White House has consistently maintained that the President is in good health and capable of serving, the debate performance served as a catalyst for various unsubstantiated rumors circulating on social media platforms.

Commentary surrounding the First Lady's involvement in the narrative remains divided. Some observers argue that as the President's spouse, she has a legitimate right to defend his record and share her perspective on his presidency. Conversely, critics suggest that her attempts to address these rumors or frame the narrative surrounding his performance are ineffective, arguing that the public's perception of the debate is already firmly established and cannot be altered by her statements. The discourse highlights the broader tension between the administration's efforts to manage the President's image and the public's ongoing skepticism following the televised event.