Big Ben knows that the official policy of Iran vis-a-vis Israel/Palestine is that they will accept any solution which is acceptable to the Palestinians.
The people who mistranslated the speech by Ahmedinajad (and many others) have acknowledged their "mistake". Ben Stein knows that Iran has never said they want to "wipe Israel off the map". Moreover, he knows they have no such wish. But the mistranslation received much attention while the retraction went underpublicized. Consequently the old lie is being recycled.
International capital has stolen Iraq and Libya, Iran is next on their to-do list.
And just for the record: His Holocaust numbers are wrong too.