Social Security has developed into one of the most popular federal programs, though that popularity is tempered by concern over its long-term financial outlook.
The number of businesses owned by women and minorities has grown considerably in recent years, particularly in certain industries, but based on revenue they remain on average considerably smaller than white- or male-owned firms.
For Pew Research’s 10-year anniversary, here’s a list of 10 big research questions we’ve answered over the years that speak to broad ways that America and the world is changing.