U.S. District Judge Henry Hudson, shown at the court in Richmond, Va., declared a key provision of the Obama administration's health care law unconstitutional Monday. Courtesy U.S. District Judge Henry Hudson/Associated Press hide caption

itoggle caption Courtesy U.S. District Judge Henry Hudson/Associated Press

WikiLeaks founder Julian Assange, shown at an October news conference in London, is facing extradition to Sweden and possible charges in the United States. Dan Kitwood/Getty Images hide caption

itoggle caption Dan Kitwood/Getty Images

WikiLeaks founder Julian Assange, shown at a press conference on Nov. 4 in Geneva, may prove difficult to prosecute using the Espionage Act, a World War I-era law. Fabrice Coffrini/AFP/Getty Images hide caption

itoggle caption Fabrice Coffrini/AFP/Getty Images