SFGTV March 10, 2012
there was a survey of seniors across 12 cities in the united states, only 24% of seniors have a child within 20 minutes of them. in most cities, it was over 40%. there were tremendous implications for the support systems. we talked about the flight of families in terms of ethnicity. put it in the broader context here of the city's history. we have a tremendous influx of african-americans during the war. it started to decline about 1980. and especially the chinese rising at the same time. if you think about ethnic groups, often sociologists think about them competing for scarce resour...