U.S asks India to clarify its relation with Iran!

As it is the U.S nuclear deal is fast pushing this country to mid term elections.and such statements as the one where the United states has asked India to clarify its position regarding Iran is only like setting the cat amongst the pigeons.such statements are only adding fuel to the communist bloc and this will only increase the attacks on the current incumbent government.
I am sure that the United states would like to have this deal all finalised at the very earliest.if that is their agenda,then they should stop making such statements which will only end up irritating the Communists all the more and thereby may result in the real danger of this deal getting held up once and for all!