Concerns have grown within Trump's campaign that he may be suffering from PTSD after a failed assassination attempt at a Pennsylvania rally, where his ear was grazed by a bullet. Trump's repeated viewing of the incident has reportedly led to significant mental strain, exacerbated by Joe Biden dropping out of the race. Campaign insiders have urged Trump to focus on policy issues rather than personal attacks against Kamala Harris, who has gained momentum. Trump's recent behavior and quieter campaign presence have raised alarms, suggesting a potential impact on his re-election efforts.