Israeli Prime Minister Benjamin Netanyahu is one of the most prominent critics of the U.S. deal with Iran. While President Obama calls the agreement a breakthrough, Netanyahu calls it a "historic mistake." It's far from the first time the Israeli and American leaders have clashed.
Barack Obama and Benjamin Netanyahu took charge of their countries within a few months of each other. They were hardly a matched pair.
Amanda Maia was visiting Rio de Janeiro for the weekend earlier this month with her mother. It was a sunny day and so they went to Ipanema beach to catch some rays. She says she noticed a few groups of kids.
"There were lots of gangs, about 10, 15 children each; they were about 10 or 12 years old," Maia recalls.
At first, she says, they were just roaming the streets, checking people out. The ones she saw were smoking marijuana, too.
Major stock indexes have shot to record highs in the U.S. this year, gaining more than 20 percent, and yet economic growth remains at disappointing levels. A lot of analysts believe the stimulus efforts by the Federal Reserve are behind the stock boom and a possible bubble.