After Iran doubled the range of its ballistic missiles from 2,000 to 4,000 kilometers overnight, Ran Kochav tells The Post recent launches may have exposed a clandestine program. Iran's launch of a ballistic missile for a distance of around 4,000 kilometers, shattering the 2,000 kilometer range which much of the world hoped it would stay under, likely came from using a ballistic missile using a two-stage, satellite-like launc... [5299 chars]