[MadIvan]

The UN was supposed to stop dictatorships from threatening others, not provide a means for their preservation. As the UN has comprehensively failed at this, over 50 years of operation, it is time to disband it.

And I dare say, recoup some of the cost by selling the real estate it inhabits. ;)

Regards, Ivan

[demosthenes the elder]

Here's an idea...
Boot the UN, level the UN building, then... construct one whopping big tower/arcology at the WTC site, and its twin at the former UN site.