Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Fifty years since he was elected US president, there is still an aura around John F Kennedy's White House, yet arguably the dirtier side of modern politics has its roots in his rise to power.

President John F Kennedy and the art of dirty politics