Tough call: Librarian to the President — or to Beyoncé?

I’m so lucky to have my dream job already. But if I was looking for a new dream job, I’d have a tough decision to make right now: librarian to the President — or librarian to Beyoncé?

President: http://1.usa.gov/12CNwm3
Beyoncé: http://bit.ly/HPL-beyonce

(Both are real librarian jobs, now hiring)