A little more than four-in-ten American adults know most or all of their neighbors.

While today’s mothers of newborns are more likely to be older, better educated, unmarried and nonwhite, less than 1% have all these traits.

The percentage of Mexicans holding favorable views of the U.S. fell from 62% to 44% after Arizona’s immigration law passed.

In 20 nations surveyed in both 2010 and 2007, the median percentage expressing favorable views of the U.S. rose by 20 points.

Despite a decline in his popularity at home, Obama continues to enjoy broad popularity around the world.

In 20 countries surveyed in each of the last three years, the 2010 Pew Global Attitudes survey finds the median number naming China as the world’s leading economy has risen from 20% to 31%.

In 16 of 21 countries, majorities or pluralities approve of Obama’s international policies generally — but that number falls to 7 with respect to his handling of the Middle East.