"[...] I know that as a consequence of my fund-raising I became more like the wealthy donors I met, in the very particular sense that I spent more and more of my time above the fray, outside the world of immediate hunger, disappointment, fear, irrationality, and frequent hardship of the other 99 percent of the population - that is, the people I'd entered public life to serve. And in one fashion or another, I suspect this is true for every senator: The longer you are a senator, the narrower the scope of your interactions. You may fight it, with town hall meetings and listening tours and stops by the old neighborhood. But your schedule dictates that you move in a different orbit from most of the people you represent."
(Barack Obama, The audacity of hope)