Kerry has 3 hearings he will be chairing this week:
03/01/11 10:00 AM BREAKING THE CYCLE OF NORTH KOREAN PROVOCATIONS
03/02/11 09:30 AM NATIONAL SECURITY & FOREIGN POLICY PRIORITIES IN THE FY 2012 INTERNATIONAL AFFAIRS BUDGET (SoS Hillary Clinton is the witness here)
03/03/11 02:30 PM NAVIGATING A TURBULENT GLOBAL ECONOMY – IMPLICATIONS FOR THE UNITED STATES
http://foreign.senate.gov/hearings/(It is not on the live CSPAN channels - cspan3 is covering Bernake and 1 and 2 are covering the House and Senate.)
Incidentally, Hillary Clinton is appearing before the House foreign relations committee at 10 am to speak of Libya. I think this is the first time that she has appeared before that Republican led committee. That hearing also should be interesting because of the topic and to see how the Republicans will act.
The NK hearing does not seem to be on the CSPAN list of what they are following.