BARACK OBAMA

John Dickerson, Major Garrett and Kimberley Strassel will moderate the last Republican debate before the South Carolina primary.

Saudi Arabia resumed its participation in airstrikes against ISIS in recent weeks, while the U.S. has welcomed its commitment to expand its role.

The field of Republican presidential candidates is down to six, as the remaining contenders prepare for another debate and the South Carolina primary election.

The New York billionaire previously said he would not bring a suit but warned that Democrats might look into Cruz's citizenship.

The Vermont senator said Thursday night race relations would "absolutely" be better under his presidency than they have been.

Presidents Day is Monday, and these sayings from America's leaders will get you in a patriotic mood for the holiday.

The announcement, which will be made Friday, will expand federal protection to 1.8 million acres of landscapes in the California desert.

Bernie Sanders and Hillary Clinton clashed sharply in Thursday’s debate, with Clinton saying Sanders’ agenda was unrealistic.

Federal Reserve Chair Janet Yellen addressed a Senate committee Thursday, touching on everything from wage growth to negative interest rates.

Diplomats meeting in Munich Thursday are hoping to revive stalled Syrian peace talks as Russia and the U.S. continue to exchange harsh words.

A member of the House of Representatives wants to increase U.S. Army troop numbers to counter threats from Russia, North Korea and ISIS.

A report by Yonhap described it as the strongest set of sanctions ever proposed against the Kim Jong Un regime.

Tuesday's decision by the Supreme Court to temporarily block the ambitious plan has cast doubts over whether the U.S. would be able to meet its climate pledges.

By attacking the rebels who oppose Syrian leader Bashar Assad, Russia is aiding the Islamic State group, a State Department official said.

New Hampshire voters preferred Sanders 60.2 to Hillary Clinton's 38.2 percent, but he still lost where it counts — because of superdelegates.

Bulgaria, Estonia, Latvia, Lithuania, Romania and Poland could all see an addition of up to 1,000 troops, as NATO attempts to deter Russian aggression in the region.

Russia's 2002 application to the U.N. to widen its control of the polar region was rejected, but now the Kremlin is trying again.

The Islamic State group has recruited thousands of people from Russia and its neighbors.

The U.S. wants its regional allies and other Asian nations to take a more united stance against China over disputed islands in the area.

The Texas senator is hoping his record as champion of conservative causes will serve him better next time.

What was supposed to be a coronation turned into a battle between Hillary Clinton and Bernie Sanders for control of an increasingly liberal party.