Rasmussen:

Just 30% of U.S. voters have at least some confidence in the ability of the United Nations to combat terrorism, with nine percent (9%) who are very confident.
But a new Rasmussen Reports national telephone survey finds that more than twice as many voters (68%) lack confidence in the U.N. to deal with the threat of terrorism. Thirty-nine percent (39%) describe themselves as not very confident, and another 29% are not at all confident.