Did JFK dislike his older brother?

John F. Kennedy (JFK) had a complex relationship with his older brother, Joseph P. Kennedy Jr. While JFK admired Joe's ambition and leadership qualities, he also felt overshadowed by him, especially since Joe was groomed for political greatness. Following Joe's tragic death in World War II, JFK stepped into the political arena, but their relationship as brothers was inevitably altered by the circumstances. Overall, it wasn't a matter of dislike, but rather a mix of admiration and rivalry.