If the UN did not misuse funds, and did not facilitate keeping the Palestinians in object poverty since 48, and if they had done their due dilligance regarding Rwanda, Congo and others, and if and if...it might be salvagable, but it didn't and so it isn't. The UN's time has passed and its mandate is now anti-US and anti-Israel, so as far as I am concerned it should be closed down and our tax dollars should be applied directly to aid the countries and people we want to support. As long as countries like Iran and Syria have a vote, the UN has absolutely no credibility or justification.
About 2,000 demonstrators protest 'occupation policy and fascist settlers' in Nazareth (Haaretz)
from the article: A still-stained UN