The FISA Court released a copy of the Carter Page FISA application to the SSCI. The SSCI then leaked the FISA Application to the media. The media then reported on Carter Page as part of the vast Russian Conspiracy (the insurance policy) based on the SSCI leak. The FBI and DOJ then used the 2017 media reporting from the SSCI leak to request the June 2017 FISA renewal.

Keep in mind, all of this happened under the current FBI and DOJ leadership.