Exclusive: NFL linebacker Derrick Morgan comes forward in support of medical marijuana

Tennessee Titans linebacker Derrick Morgan speaks out for the first time about the NFL's pot policy, and why he's advocating for medical marijuana research. "It's about not only us, but former players, future players, and more so society as a whole," he tells Yahoo Global News Anchor Katie Couric.

Pros and Cons of Trump's VP Pick

Senior Trump advisor Kellyann Conway breaks down the VP choices.

Rome Zoo Animals Cool Off With Ice Treats

As temperatures soared to nearly 104 degrees fahrenheit in Rome, animals at the city's zoo on Wednesday were fed ice blocks filled with food to help them keep them cool. (July 13)

Alton Sterling’s 15-year-old son calls for peace and unity among protesters

On Wednesday, July 13, 2016, Cameron Sterling, Alton Sterling’s 15-year-old son, asked protesters to stop the violence and protest "with peace."

David Cameron Exits 10 Downing St. For Last Time

David Cameron left 10 Downing St. on Wednesday for the last time as Britain's prime minister, making the short trip to Buckingham Palace to tender his resignation to Queen Elizabeth II after declaring that leading the country was "the greatest honor of my life." (July 13)

Funeral for Dallas officer

A funeral service is held for police officer Michael Smith, who was among the five police officers killed by a sniper in Dallas last Thursday. Rough Cut (no reporter narration).

American man gored in leg during bull run in Pamplona

An American runner is gored in Pamplona's San Fermin bull-run, but authorities say he was not seriously injured. Nathan Frandino reports.

Markets shrug off Brexit blues, UK rate cut looms

Stock markets have traded within sight of their highest levels this year as the prospect of stimulative economic policy across the developed world eased immediate concern over Britain's vote to leave the European Union. David Pollard reports.

Yahoo News Now: Trump adviser Kellyanne Conway on the campaign’s appeal to women and more

On Wednesday, July 13, 2016, Kellyanne Conway, a senior adviser and pollster to the Donald Trump campaign and president of the Polling Company Inc./Women Trend, joins Yahoo Global News Anchor Katie Couric on “Yahoo News Now.” Ms. Conway will discuss Donald Trump’s challenges with women voters and the latest news from the Trump camp.

Son of Slain Louisiana Man Calls for Peace

The 15-year-old son of a black Louisiana man killed by police officers is calling for peaceful protests. Cameron Sterling said Wednesday that his father, Alton Sterling, was a good man. (July 13)