Shortly after the election, in December 2005, Calcagno was named Ambassador to France, after Rafael Bielsa had accepted that position only to reject it a day later in public.
In 2007 he competed in the primary election of the Justicialist-led Front for Victory, for mayor of Rosario, with the support of governor candidate Rafael Bielsa and against Juan Héctor Sylvestre Begnis.
He lost the main election, on 2 September, to the Socialist former mayor of Rosario Hermes Binner.
Rafael Nadal | San Rafael, California | Rafael Hernández Colón | Rafael Viñoly | San Rafael | Rafael Trujillo | Rafael Moneo | Rafael Osuna | Rafael Benítez | Jorge Rafael Videla | Rafael Sabatini | Rafael Correa | Rafael Cordero Santiago | Rafael Alberti | San Rafael, Mendoza | San Rafael, Bulacan | Rafael Squirru | Rafael Lozano-Hemmer | Rafael Escalona | Rafael | Rafael Sperafico | Rafael Solano | Rafael Ruelas | Rafael Rosell | Rafael Morales | Rafael Merry del Val | Rafael Lima (boxer) | Rafael Lima | Rafael Ithier | Rafael Guastavino |