While I agree that Hey Jude is the best song by the Beatles (and, likewise, the only one they ever made that I gave a damn about), it is far from the best song ever.
Michael: Jodie, how's my schedule look for today? Jodie: You've got a conference and dinner party at the Japanese Embassy regarding wildlife protection. Michael: Oh, yeah...sorry, but I'll have to cancel that. I'm heading out to save America!