Richard Lugar, US foreign-policy luminary, dies at 87

Senator Richard Lugar, a leading US voice on foreign policy for decades and a onetime presidential candidate known for his civility and bipartisan ways, has died at a medical center in Falls Church, Virginia.Lugar died of chronic inflammatory polyneuropathy, according to a statement from the Lugar Center in Washington, a global policy institute which he founded in 2013.A soft-spoken Republican moderate, Lugar was twice chairman of the Senate Foreign Relations Committee and built a reputation as