That file is 16 MB. Not everyone will be able to download it.
I saw it and it seems to be US CONVERTS vs. Arab Muslims.
It looks like an intentional propaganda video.
Don't be so sure! The number of Muslims born in the US of Muslim parents and foreign-born Muslims fully educated in the US is hundreds to thousands of times larger then the number of US CONVERTS. Unaccented English (and sometimes even appearance) can be misleading.
I agree.