Is World Peace Too Much To Ask?

Yesterday was the ten year anniversary for the American led invasion of Afgahnistan, America has also led forces in to Iraq and with more help from Britain and France, Libya. Last week I wrote a post about how the army cuts might lead to an end to Britian feeling the need to stick to America like glue every time they pick the next place they want to attack. This week I want to look at the idea of world peace, can the United Nations fulfill its prime goal or is it just pure idealism?