Forbes magazine confirmed Weinberger's death to FOX News. Weinberger served as publisher chairman of the magazine and as a columnist there since 1988.
Former Secretary of State Colin Powell, who worked under Weinberger at the Defense Department, said Tuesday he was saddened to learn of his passing.
"Cap Weinberger was an indefatigable fighter for peace through strength. He served his nation in war and peace in so many ways. For me, he will always be the leader, standing alongside President Ronald Reagan, who restored pride in the military, got the resources to make the all volunteer force the best in the world and rebuilt the American Armed Forces, helping to persuade the Soviet Union that it was time to end the Cold War," said Powell.
God bless and God speed, Cap. You helped Reagan save America.
Reagan's people are going fast. Lyn Nofziger died yesterday.