Does this help with anything? Carter Page was an Undercover FBI Agent from 2013 On, He was THEN used to get the FISA Warrant against Trump.
https:// the conservativetreehouse.com/2018/02/05/in-march-2016-carter-page-was-an-fbi-employee-in-october-2016-fbi-told-fisa-court-hes-a-spy/