The world of Public Radio Tulsa

Updated 6:25 p.m. ET

Friday the State Department revealed two new, unrelated developments related to Hilary Clinton's private email server.

First, the State Department announced that the Department of Defense uncovered a previously undisclosed email chain between former Secretary of State Clinton and retired Gen. David Petraeus about personal matters. NPR's Tamara Keith reports that the chain starts before she became secretary of state and continues into the early days of her time in office.

Pope Francis' second day in New York continues with a visit to Our Lady Queen of Angels School in East Harlem, followed by a motorcade ride through central park at 5 p.m. Afterwards, he will celebrate a mass at 6 p.m. in Madison Square Garden.

Earlier in the day, the pontiff addressed the United Nations General Assembly, advising the assembled global leaders to put humanity before partisan interests.

FIFA President Sepp Blatter has been the target of U.S. and Swiss corruption probes for months, and allegations of wrongdoing have swirled around him for even longer.

NPRreads is a weekly feature on Twitter and on The Two-Way. The premise is simple: Correspondents, editors and producers from our newsroom share the pieces that have kept them reading, using the#NPRreads hashtag. On Fridays, we highlight some of the best stories.

This week, we bring you three items.

From NPR social media editor Lori Todd:

Embattled carmaker Volkswagen has named Matthias Mueller to take the wheel after CEO Martin Winterkorn stepped down earlier this week in the wake of a growing scandal involving some 11 million diesel vehicles equipped with software that cheated emissions testing.

(This post was last updated at 12:34 p.m. ET.)

The United States and China unveiled an ambitious plan to curb greenhouse gases today, including a nationwide cap-and-trade system beginning in 2017.

The announcement came after a White House summit meeting between Chinese President Xi Jinping and President Obama, as the two leaders begin to fill in the details of the far-reaching climate goals they agreed to last November.

The baby giant panda at the Smithsonian National Zoo in Washington, D.C., has turned 100 days old. So, as tradition dictates, it was given a name.

The little guy had some VIP help. The name was chosen by first lady Michelle Obama and China's first lady, Madame Peng Liyuan.

Here's the pool report from the ceremony:

"The panda born on August 22 here to Mei Xiang has a name! It's Bei Bei. It was chosen by FLOTUS and Ms. Peng and they revealed it in English and Chinese by unrolling scrolls tied by ribbons with help of two school kids."

(This post was last updated at 1:31 p.m. ET.)

House Speaker John Boehner will give up his seat in Congress at the end of October.

Boehner became the 53rd speaker of the House in 2011. The Ohio Republican's tenure has been marked by fierce confrontations with Democrats and sometimes with his own party. One of those fights led to a 16-day partial government shutdown in 2013.

Amid renewed conflict with more conservative members of his party, Boehner is once again facing the prospect of a government shutdown.

Maybe you've become inured to all the superlatives that get attached to sky-watching events. But the one on Sunday really is worth a look — it's the first total eclipse that's also a supermoon and a blood moon in more than three decades.

The pontiff told the United Nations General Assembly that it is critical that the international community act now to solve problems ranging from climate change to poverty and inequality of opportunity.