Conspiracy theorists are questioning the legitimacy of President Joe Biden's withdrawal from his re-election campaign.
The 81-year-old president announced he would end his bid for a second term Sunday in a letter posted on his X account, but conservative media outlets and social media users speculated that his signature was forged because it was underlined, and questioned other details about his handwriting.
"One would think that a letter to the American people from the president announcing...