Why did the journalists cover up Roosevelt and disease?

Journalists in the early 20th century often downplayed or covered up President Franklin D. Roosevelt's battle with polio to maintain a positive public image of his leadership. At a time when the nation was grappling with the Great Depression and later World War II, maintaining confidence in strong leadership was deemed essential. Additionally, societal stigma around disabilities led to a reluctance to discuss Roosevelt's condition openly. The media's portrayal aimed to focus on his policies and accomplishments rather than personal challenges.