National

Fifty years ago, the United States stood on the brink of nuclear war.

On Oct. 16, 1962, the national security adviser handed President John F. Kennedy black-and-white photos of Cuba taken by an American spy plane. Kennedy asked what he was looking at. He was told it was Soviet missile construction.

The sites were close enough — just 90 miles from the U.S. — and the missiles launched from there could reach major American cities in mere minutes.

The Cold War was heating up to a near-boiling point.

Former Sen. Arlen Specter, one of the most influential senators of the last half-century, died Sunday from complications of non-Hodgkins lymphoma. He was 82.

The five-term senator, a moderate Republican-turned-Democrat, was a key member of the Judiciary Committee and a major player in the confirmation proceedings of 14 Supreme Court nominees. But he was consistently a thorn for leaders of both political parties and their presidents.

From now until November, President Barack Obama and GOP presidential candidate Mitt Romney will emphasize their differences. But the two men's lives actually coincide in a striking number of ways. In this installment of NPR's "Parallel Lives" series, a look at Romney's time at Cranbrook, an all-boys prep school in Michigan.

Cranbrook has been coed since the mid-1980s, its overall diversity is quite evident and the dress code is casual. None of that was true when Mitt Romney, class of 1965, was a student there.

These days, we're more likely to see professional athletes on products than protest lines. But it wasn't always this way. In the 1960s, sports stars were often as famous for what they believed as for their home runs.

Back then, many athletes spoke out about civil rights. Muhammad Ali was stripped of his heavyweight title and threatened with imprisonment for refusing to fight in Vietnam, on the grounds of racial discrimination.

Update 10/14/12 10:08 a.m. ET: The Excitement Has Passed, But Not The Shuttle

The crowds that cheered the shuttle on Saturday changed their tune after a night of hassles that left the Endeavour still blocking L.A. traffic and threatening trees early Sunday morning.

Gen. John D. Lavelle commanded the Seventh Air Force during the Vietnam War. He served five steps down the chain of command from President Nixon. In his oral history — recorded by an Air Force history officer in 1978 — he explained how, six years earlier, his life changed forever.

It started with a meeting with a Thai general, Dawee Chullasapya, who had charged Lavelle with overseeing an operation to destroy anti-aircraft guns in North Vietnam. It was a mission necessary to keep Thailand in the war.