why is this such a big thing. I mean the U.S forced economic sanctions on India when it violated the Non Proliferation Treaty in the 1990s. However we used the uranium enrichment to benefit and not just to make missiles. However when Iran does the same thing but we know that it is using the uranium enrichment to make missiles (possibly to use against Israel), they keep getting warned but the U.S has done nothing to stop them? Just a bunch of empty threats? Why the double standard?