Mara Salvatrucha

"MS is not a gang, it's an army," said Officer Frank Flores, a gang expert with the Los Angeles Police Department, who says MS-13 membership numbers in the tens of thousands nationwide. "Within the United States, these guys pose as much a threat to the well being of ordinary citizens as any foreign terrorist group."
http://nytimes.com/

Yes, they pal around at football games, give each other playful shoves after ceremonial appearances, and tease each other on the golf course. But not too long ago, these two traipsed across the country with contrasting alpha-male bravado, challenging each other with "Let's get it on!" in a bitter presidential campaign.
http://www.cbsnews.com/

As a result, millions of working stiffs are living in a cubicle world.
http://ask.yahoo.com/