Our relations with Iran are independent of our relations with USA, Europe, Russia, China or any other region of the world.
Who is going to supply energy to our country where we need for 125 crore people? Americans? They aren't even able to arrange for alternates to Europe who has just axed its own foot sanctioning Russia.
The day Putin vectors his energy pipelines to Asian countries, Europe will freeze out in the cold.
Rather than running after this energy wealth greed, US should focus on trying to even the energy markets so as to prevent unnecessary diplomatic situations.