Newly inaugurated Mexican President Felipe Calderon (R) and his three children Maria (2ndL) Juan Pablo (L) and Luis Felipe wave to the audience 01 December, 2006 at the National Auditorium in Mexico City. Calderon formally took the oath of office Friday, despite a fistfight that erupted in Congress hours earlier between his supporters and lawmakers seeking to thwart his inauguration. Calderon, from the National Action Party (PAN), received the presidential sash from President Vicente Fox, amid vociferous howls of protest from opposition congresspersons. Getty Images logo Getty Images 31 months ago

Newly inaugurated Mexican President Felipe Calderon (R) and his three children Maria (2ndL) Juan Pablo (L) and Luis Felipe wave to the audience 01 December, 2006 at the National Auditorium in Mexico City. Calderon formally took the oath of office Friday, despite a fistfight that erupted in Congress hours earlier between his supporters and lawmakers seeking to thwart his inauguration. Calderon, from the National Action Party (PAN), received the presidential sash from President Vicente Fox, amid vociferous howls of protest from opposition congresspersons.