President Donald Trump‘s handling of former President Joe Biden‘s recent prostate cancer diagnosis has vacillated between expressing sympathy over the seriousness of the illness and calling for transparency surrounding his predecessor’s tenure.

Donald Trump reacted to the news of Joe Biden’s prostate cancer diagnosis by flexing his own clean bill of health Monday. The president also followed his son’s lead in casting doubt on how long his predecessor had known about his “Stage 9” cancer.

Trump expressed sympathy over Biden's prostate cancer diagnosis while raising concerns about the timing of its public announcement during a Monday press conference.