In the latest twist to Mexico's drug wars, a new group has vowed to launch a paramilitary offensive against a leading drug cartel in Veracruz, a city that has become a flash point in the violence.
Over the past month, more than 100 bodies have been strewn around the city, which is one of Mexico's largest and oldest ports. The violence prompted Mexican President Felipe Calderon to declare that Veracruz has been "left in the hands of the Zetas," one of the most brutal criminal organizations in the country.
Science is an expensive endeavor. Labs in the U.S. can easily spend millions of dollars each year on equipment, chemicals and supplies alone. But for scientists in the developing world, these costs are often prohibitive. That's where a clever idea has made all the difference.
In a Harvard Medical School corridor on a rainy Saturday afternoon, a handful of graduate students are emptying boxes of scientific equipment into the hallway to take inventory: microcentrifuge tubes, radiation counters, micropipetters, Erlenmeyer flasks.
President Obama was on his way back to Washington D.C. Wednesday afternoon after wrapping up a three state western swing at the University of Colorado at Denver. There he touted his stalled jobs bill and offered more details on his plan to give students more flexibility with their financial aid debt.
Ex-Goldman Sachs Director Rajat Gupta surrendered to the FBI Wednesday on criminal charges of leaking inside information to the founder of the Galleon Group hedge fund. Michele Norris talks to Ilya Marritz for more.
The Obama administration is revising some rules on federally guaranteed student loans. The administration says the changes will make it easier for graduates to repay them. It's making it easier for students to consolidate loans into a single payment and expanding a program that bases payments on a graduate's income. The new rules will affect 7 million of the 36 million student loan borrowers.