Jerome Corsi is.....he's a VERY thorough researcher.
Corsi is very well-published:
https://www.amazon.com/s/ref=sr_nr_n_0?fst=as%3Aoff&rh=n%3A283155%2Ck%3AJerome+Corsi&keywords=Jerome+Corsi&ie=UTF8&qid=1473813444&rnid=2941120011
Ok, let’s get the “valid multiple sources” listed here from them. Just asking.
I trust Corsi above 99.9% of journalists out there.