This is an interesting interview on the subject of this thread. In it Pompeo is described as more interested in Rapture than Diplomacy and it talks about how the US is being seen as 'berserk' by the rest of the world. Not just some. Not just the US's traditional enemies but the world.
Obviously you don't know the difference between "debunked" and "walked back." No official Iran statement calling for the annihilation of Israel has been debunked, they have all been walked back as the statements got out into the general public and faced condemnation world wide. As for Israel threats they have all been defensive in nature countering the threats made against them.
This is hilarious. I have just been listening to Trump blame John Kerry for the situation with Iran. He claims Iran is listening to John Kerry who is phoning him all the time and telling him to ignore Trump.