If I wrote this artile it would have been exactly one word, no.
The question isn't "Can the UN be redeemed?" but "Should the UN be redeemed?" And the answer is no, it shouldn't. Just by its very existence the UN is a threat to the soveriegnty of the US. A redeemed UN would carry much more authority and make it much more difficult for the US to act unilaterally in its defense.