For duplicate interests keep incoming face !!! Need more thinking
diff --git a/model/ccnx-interest-header.cc b/model/ccnx-interest-header.cc
index 941fc02..06777e3 100644
--- a/model/ccnx-interest-header.cc
+++ b/model/ccnx-interest-header.cc
@@ -218,6 +218,9 @@
 void
 CcnxInterestHeader::Print (std::ostream &os) const
 {
+  os << "I: " << GetName ();
+  
+  return;
   os << "<Interest>\n  <Name>" << GetName () << "</Name>\n";
   if (GetNack ()>0)
     {