"In 1995 Congress tried to force the United Nations to reform by refusing to pay America's dues. The effort was worthy, but it failed. The U.N. made no real changes and quickly went back to its cynical and corrupt ways. Some in Congress have suggested a repeat in an effort to force the Security Council to revoke the anti-Israel resolution it approved last month.
Instead, the Trump administration could use a far more effective tactic: the veto. The U.N. charter gives the U.S. the ability to paralyze the international body. Why not use it? Since U.N. peacekeeping operations must be renewed periodically by Security Council vote, they would be a good place to start...
For Europeans, especially the French and British, voting for anti-Israel resolutions in the U.N. has long been a cost-free way not only to appease domestic and foreign foes of the Jewish state but also to kick Uncle Sam in the shins. That could change. Mr. Trump does not seem to care about the goodwill of allies who fail to reciprocate America's efforts on their behalf.
A policy of disrupting the U.N.'s system of peacekeeping might have drawbacks. In some regions U.N. peacekeepers actually perform a useful role. On the other hand, in places like South Sudan, where there is no peace to keep, all they do is to help humanitarian organizations provide war-catering services.
Aggressive use of the veto would not only save the Treasury money; it would annoy the international bureaucrats to no end. It could eventually lead to dramatic reform of the world body that, in almost every area, has failed to fulfill the great hopes its founders held for it in the 1940s and '50s."