>>1261894
Why would the US have this intel? Half a ton is a little hard to sneak out from an unfriendly country. It then needs to be translated from Farsi and analyzed. It would take us at least several years to do this. To release the info publicly would require an extensive review process which could easily take another year or so.
Iran is a staunch enemy of Israel. So, Israelis are in the best position to do all the translation and analysis. They aren't encumbered with officially releasing stuff publicly like we are.