Trump is 'not playing games anymore' with China on trade Republican presidential candidate Donald Trump threatened on Wednesday to slap tariffs on Chinese products to show Beijing that the United States is "not playing games anymore."

NBC’s Ratings for Rio Olympics Fall Behind London Although the Rio Games are dominating everything else on television, the performance is significantly below the 2012 Summer Games held in London, according to Nielsen.

LIFE at the 1948 London Olympics Sixty-five years after they helped lift the spirits of post-World War II England -- and much of the rest of the sporting world -- LIFE.com recalls the 1948 London Olympic Games.

LIFE at the 1948 London Olympics Sixty-five years after they helped lift the spirits of post-World War II England -- and much of the rest of the sporting world -- LIFE.com recalls the 1948 London Olympic Games.

LIFE at the 1948 London Olympics Sixty-five years after they helped lift the spirits of post-World War II England -- and much of the rest of the sporting world -- LIFE.com recalls the 1948 London Olympic Games.

Steph Curry to Skip Rio Olympics There were “several factors” that went into Curry’s withdrawing his name from consideration for Team USA, he said, including the knee and ankle injuries that sidelined him at times this season, when the Warriors won an NBA record 73 games.

Rio Olympics Will Top London Games in Condom Distribution Part of the reason was because 100,000 female condoms will be available for the first time, along with 350,000 condoms for men.

Special Olympics World Games athletes show why sports matter More than 6,500 athletes representing 165 countries competed in this year's Special Olympics World Games in Los Angeles. Here are their stories.

Not just Boston: Why no one wants to host the Olympics anymore Hosting the Olympics ain't what it used to be -- so what does the future hold for one of humanity's great sporting spectacles?

Jihadi John's descent from west London schoolboy to bloodthirsty executioner who revels in brutality As a schoolboy in west London, he enjoyed playing computer games and was a keen martial artist described as polite and light-hearted. But today, he is world's most reviled killer.