Lets be honest, its waaaaaaaaaay too optimistic to expect countries to uphold every part of the UN Declaration. Its something they signed on to, and aspire to...the 'rosey' picture, so to speak. yet there are always violations...even in the G8 countries. It is simply talk at the UN...all damn day. Nothing gets done. And they don't have the means to make people abide by such declarations.
A better example might be the right to life. Mentioned in the US Constitution, not to mention many around the world. I'm sorry but some people need to step out of this god-fearing view of anything socialized...health care is a necessity, and if not affordable, it should be provided. Everyone has the right to live.