Protesters participate in a rally near the federal courthouse March 18 in New York. Lawyers for four men who say they were illegally stopped said many of the 5 million people stopped, questioned and sometimes frisked by police in the past decade were wrongly targeted because of their race.
The children of wealthy Chinese attend classes designed to teach them how to do things like raise money for charity. The parents pay up to $10,000 a year to send their kids to weekend classes.
Ellie is a computer simulation designed to engage real people in meaningful conversation and take their measure. The computer system looks for subtle patterns in body language and vocal inflections that might be clues to underlying depression or other emotional distress.
TD Bank volunteers sort donated food into barrels at the Manna Food Center in Gaithersburg in Montgomery County, Md. Poverty in the county just outside Washington, D.C., has grown by two-thirds since 2007.
Opponents of same-sex marriage participate in the March for Marriage in Washington, D.C., on March 26, as the Supreme Court hears arguments on California's Proposition 8 ban on same-sex marriage.
Nicholas Kamm/AFP/Getty Images