The recent announcement that California led the nation in losing domestic migrants may seem like another nail in the Golden State’s coffin.  It’s just another piece of bad news for a state that, despite having the most billionaires in the world, suffers the nation’s highest poverty rate, per recent Census data. The state’s young people are faring poorly: Among teenagers, the unemployment rate tops 21%, just short of twice the national average.  And for those under 30, California’s jobless rate