Wolf Blitzer delivers the most important breaking news and political, international, and national security stories of the day. Tune to The Situation Room weekdays 5-7pm ET on CNN.
A new CNN poll shows Joe Biden trailing Hillary Clinton by a huge margin in the race for the 2016 Democratic nomination, but some analysts argue that the Vice President is laying the groundwork for a strong campaign. CNN's Brian Todd reports.
Two months after its launch, Healthcare.gov may finally be fully operational - for about 80% of users. Ahead of the November 30 deadline the administration set to fix the problems, CNN's Jill Dougherty looks at the setbacks and flaws that have plagued the site.
A zone of a couple hundred square miles in the East China Sea is at the heart of growing tensions between China and its neighbors South Korea and Japan, along with the U.S. CNN's René Marsh explains what an air defense zone is and why the U.S. does not recognize the one China declared just last week.
The State Department is trying to free an American jailed in the United Arab Emirates after he was arrested and held over a parody video he created that poked fun at young Emirati culture. CNN's Ted Rowlands reports.