I`m sure Penn has as much money as one could want or have in his over-paid field (thanks to his director Daddy and actress mommy who gave him the opportunity just like a lot of libs in Hollywood today who never had to work for a living) which would afford him to live pretty much anywhere he chooses. Yet for some reason he keeps living in the U.S. Why is that Sean?
In Penn's defense, he is living in Marin County (CA), which is about as close to living outside of real America as one can be. The politics of that area resembles Penn's very closely. I've run into quite a few moonbats there lately.