"Sunday Morning" remembers some of the notable figures who left us this week, including singer, songwriter and musician "Country Joe" McDonald, known for the Vietnam War protest song "I-Feel-Like-I'm-Fixin'-to-Die Rag."
"Sunday Morning" senior contributor Ted Koppel reflects on how the U.S. government, and the media, reacted to the 1979 kidnapping of Americans in Tehran, whose 444-day ordeal had unpredictable repercussions.
As the United States continues to intensify its war against Iran, the transit of oil through the Strait of Hormuz is still choked off – and the ramifications are being felt around the world. CBS News national security correspondent David Martin talks with Retired General Frank McKenzie about the hazards facing American ships; and how long it might take the U.S. Navy to open the Strait, a vital shipping channel through which one-fifth of the world's oil flows.