The idea that America is the best place in the world to start out poor, so long as you are willing to work hard, no longer seems to be true. One way of proving that is to ask how accurately your family's income when you were growing up predicted what your own would be. If the American dream were alive, your family's income would not predict your own that well…. Well, on that measure, America is now less the land of opportunity than France, than Germany, than Sweden, Canada, Finland, Norway and Denmark. The only other rich economy that the U.S. outscores in this respect is — you guessed it — the UK. Abolish the estate tax and America will be a serious contender for the bottom of the opportunity league.