A family home in New Orleans, which Sen. Mary Landrieu claims as her primary residence, is a new flash point in one of the most closely contested Senate races in the country. Republicans are considering taking legal action to question her residency in Louisiana, arguing that she has become a creature of Washington.
Ryan E. Carlin, Jennifer L. McCoy and Jelena Subotic
Reaching a peace deal between the Colombian government and the FARC that meets international obligations and earns public legitimacy will be challenging, but new experimental evidence provides some suggestions.
The White House is considering proposals from business and immigrant rights groups that are pressing President Obama to provide hundreds of thousands of new green cards for high-tech workers and the relatives of U.S. citizens and permanent residents.