It isn't, it wasn't, and it never will be. Get over it.
It is absolutely terrifying how many people believe in this myth. Then again, it's not my problem. If Indians want to convert it into a hindu temple, go right ahead.
Even if it was, what can be done to turn it back into a Vedic temple? Mind you , I am a Hindu, but what's done is done. Getting back into an undefined past is not going to help especially when no other king could do zilch about the Taj.
Not needed right now. Things are not that bad for RW political dispensation. Should there be any changes in fortune, maybe we can think of erasing TajMahal & promise a Shiv Temple there. Oh well..it worked well back then!
Maybe it was or Maybe it wasn't. What matters right now is its current status and the tourism it is bringing to India and helping the Indian Economy. So its better to leave it there and get over this rubbish.