Scott Horsley

President Obama addresses the U.N. General Assembly in the morning about the threat posed by the Islamic State, also known as ISIS. And in the afternoon, he hosts a meeting of the Security Council.

President Obama headed to the UN on Tuesday with a new bombing campaign underway in Syria and the ability to tout an Arab coalition against ISIS. Fighting the threat posed by ISIS is ...

More than 120 leaders are expected to attend the one-day summit sponsored by the United Nations. They have been instructed to arrive Tuesday with "bold ideas" to slow the rise in global temperatures.

The U.S. military plans to establish a medical base in Liberia to help stop the Ebola epidemic. It will build 1,700 new treatment beds and train up to 500 health care workers every week.

Just about every day in Washington, rain or shine, tourists stand along Pennsylvania Avenue snapping photographs of the White House or just peering through the iron fence. But getting an inside look can be tricky. Visitors usually have to get tickets far in advance, either from a member of Congress ...

Of all the variables in the U.S. battle against the Islamic State, public opinion in America may be one of the hardest to predict.

In a prime-time address on Wednesday night, President Obama is expected to frame the threat posed by the Islamic State and outline his strategy for "degrading and ultimately destroyin...

Southwest Airlines has joined a growing number of airlines that are hiring social media "first responders" to help with customer relations.

Experts say it's not so much the American people that the president has to convince, but the Middle East leaders he's counting on for help.

GOP Gov. Scott Walker is touting an economic turnaround. But his Democratic challenger, Mary Burke, argues that the state's recovery falls short of what was promised four years ago.

The Service Employees International Union ssays that workers will strike in 150 cities to call for the fast food industry to adopt a minimum wage of $15 an hour.

At a Labor Day picnic in Milwaukee, the president accused the GOP of blocking economic initiatives. He urged the sympathetic union audience to turn their frustration into political action in November.

A new survey by Rutgers University found two out of three Americans felt no improvement in the last year. And only about one in four expect things to get better in the year to come.

It's been another rough August for President Obama. He's wrapping up a summer vacation marred by events in Ferguson, Mo., and the murder of an American journalist in the Middle East.

President Obama has carefully avoided taking sides following the shooting of Missouri teen Michael Brown, disappointing some African-American observers.

Erstwhile country singer Taylor Swift has a new sound and a new goal: to be the world's biggest pop star, with all the attention and provocation that comes with the job.

President Obama returned to Washington to hold White House meetings on the latest developments in Iraq and in Ferguson, Mo.

A shift in police tactics helped ensure protests stayed peaceful in Ferguson, Mo. Critics on both sides of the aisle say the response earlier in the week was heavy-handed and contributed to violence.

Foreign policy was once a strong suit for President Obama, but polls now show widespread disapproval of his handling of foreign affairs.

Treasury Secretary Jack Lew has signaled his intention to push for legislation shutting down "corporate inversions," techniques commonly used by companies to dodge the corporate income tax.