Herb Stein Herb Stein, President Nixon’s chief economist, once said, “That which cannot go on forever must come to an end.” There is a school of thought – to which our governor arguably belongs – that says that because tuition at colleges and universities has been rising faster than inflation, there is a bubble that will inevitably burst, maybe around now. Bette Billet, president of the UCLA Faculty Women’s Club for 2013-14, passed me an article that argues that both higher ed and medicine are in the same boat. So, one might assume, a university with a med school is…