The Third Temple will only be in Messianic times when disputes and hatred will end and the world will acknowledge the brotherhood of all people. Although you may find the sacrificial cult strange,when Jews shecht and roast lamb for supper you are doing pretty much the same as offering the Paschal Lamb. Modern shechita is the same as shechita in the Temple. Festival offerings were eaten as part of the celebration. It's certainly less irrational than another faith who believe they are eating the body and drinking the blood of a Palestinian Yid who lived two millennia ago !
U.S. wildlife agency looking into Zimbabwe lion death (AP)
from the article: If the Vilna Gaon was right, the 3rd Temple is on its way