The Muslims will protest and cry out for a "new" holy war on Israel? They never ended the last one!
It was GOD who told them where to build it. It was GOD who ascribed the dimensions. It is GOD who makes it Holy.
What you suggest is just MAN placating man, thinking he is doing something for God.
This so called temple would mean nothing to either Jews or Christians. And would cause a lot of violence and blood shed for no reason, except to tick off the mooselimbs.
I find it interesting that Israel, a nation of 6 million (mostly secular) people, surrounded by Arab/Muslim countries of almost 1 BILLION people, is such a pain to them.
The Arab god must be a real wimp, if his 1 billion, mostly devoted followers, can't overcome a mear 6 million secular Jewish followers.