President Donald Trump wants to tamp down on public debates about his health. The oldest president to assume office has been dogged by questions about recent doctors’ visits, bruises on his hands and whether he’s fallen asleep during public events. Trump dismissed these concerns in an apparently impromptu interview with the Wall Street Journal this week, in which he blamed the visible bruises on a high daily dose of aspirin — more than his doctors recommend — and said he has plenty of energy.