Good Joke I heard

Obama, Hillary and McCain are walking dow the street and happen upon a homeless person. McCain stops and says to the man "Here is my card come by my office sometime and I will help you find a Job." Hillary thought this was pretty cool so they continued walking and happened upon another homeless person. Hillary stops takes $20 out of her pocket and gives it to him. They continue and happen upon a third person and Obama stops and says to him "Keep the faith brother change is coming".