Complex sentence: Kave Afrasiabi is a hardline supporter of the radical regime in Iran although he has chosen to reside in the U.S., and has lived there for many years, he constantly expresses his disdain for the West and the U.S. in articles and interviews.
Split into simpler sentences: Kave Afrasiabi is known to be a hardline supporter of the radical regime in Iran. Although he has chosen to reside in the U.S., and has lived there for many years, he constantly expresses his disdain for the West and the U.S. in articles and interviews.