[cnn-photo-caption image=http://i.l.cnn.net/cnn/2008/images/02/21/art.nohug0221.ap.jpg caption="Sens. Obama and Clinton greet the audience before Thursday night's debate."]
AUSTIN, Texas (CNN) - Hillary Clinton and Barack Obama just took the debate stage and the two barely acknowledged each other. I didn’t even see them shake hands. It's a far cry from the Los Angeles debate when the two held a long embrace. Is this a sign of what's to come?
We'll find out.
- CNN Senior Political Analyst Bill Schneider