This Week's Agenda: Iowa Caucus, Payroll Tax Cut, Euro Zone Crisis

Download
French President Nicolas Sarkozy (C) shake hands with German Chancellor Angela Merkel (L) and Italian Prime Minister Mario Monti (R) on November 24, 2011 in Strasbourg, France.
( Photo by Thomas Niedermueller/Getty Images / Getty )
Produced by Duncan Wilson
PRI WNYC