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.
In the debut of CNN's new early morning show "Early Start," CNN anchors Ashleigh Banfield & Zoraida Sambolin wake up Wolf Blitzer to ask him about politics and his career.
By Wolf Blitzer, CNN
Atlanta (CNN) - Even while I’m here at the CNN Election Center in Atlanta getting ready for the Iowa caucuses, I’m hearing disturbing murmurings from my national security sources in Washington about North Korea.
They clearly don’t know what the new leadership in Pyongyang is going to do, but they are bracing for a possible provocation on the Korean peninsula.