It is also a fact that most Jews would like to rebuild the temple of Solomon(p.b.u.h.). Personally I like Prophet Solomon, but I'm sure if you build it, it will bring judgement day closer. Unless its by decree from God, you really shouldn't be thinking about this. Sadly out prophet (s.a.w.s) said that you will build and the Anti-Christ will govern there for 40 days until Jesus(p.b.u.h) comes down and destroys the False Messiah. I think this will explain to you why the Muslims are so edgy about the temple mount. They know the outcome.
Israeli PM to Palestinian President Abbas: We must fight terror together (Haaretz)
from the article: New Jerusalem tunnel will damage Temple Mount, Palestinians say