Boston Marathon bombing raises new questions.

Though the Democrats lost six of their 59 Senate seats in the November election, they still enter the 112th Congress in control of the upper

As the wars in Afghanistan and Iraq march toward a second decade, Democrat Carl Levin chairs the Senate committee overseeing the Defense Dep

If the results of the closely contested 2000 election had gone slightly differently, Joseph I. Lieberman might have spent at least four year