If Jerome Corsi was a spy he would certainly have access to a lot of private information, considering the fact that his wife (Monica Stettner-Corsi) runs a housekeeping company in New York.  A clean house is important, plants need water.  

https://monimel.com/about-us

https://www.whitepages.com/name/Jerome-Corsi

https://www.dailyrecord.com/story/news/2018/09/06/denville-nj-resident-may-testify-special-counsel-russia-probe/1209669002/