One woman named Bella Dodd who had been the co-chairman of the Communist Party USA (CPUSA) testified before a house or senate committee in the late 40's that she had placed many men in the seminaries from the 20's on,they were to infiltrate the seminaries and consequently through the years,the Church. I believe the thought and intent was that by the 60's the Church would be destroyed from within.
She left the party and became Catholic.She wrote a book that is hard,but possible,to find,it was called "The Edge Of Darkness".
Please let me help you. Here’s the post on FR explaining my statement from the Communists
that:
“In the 1930’s, we put eleven hundred men into the priesthood in order to destroy the Church from within.”
Please notice that it says hundred, not thousand as I mistakenly reported.
http://www.freerepublic.com/focus/f-religion/722955/posts