Thanks.
That, from Joseph Humire.
He also wrote a new and unfortunately expensive book with Ilan Berman:
Iran's Strategic Penetration of Latin America
https://www.amazon.com/dp/1498505988/ref=rdr_ext_tmb
There is a lot to the Latin American story and I think ignoring it would be to our detriment. They are already entrenched, but their attack on the Saudi Amb in Washington using indigenous proxy agent did fail.