Rosie Memos (twatter) did a thread about this.
Flynn's group (FIG) was anti-Gulen at the same time that Podesta's group was pro-Gulen.
Pro-Gulen groups gave money to Clinton.
That should tell you who is on what side.
Also, Gulen set up charter schools that have English teachers who don't speak English and other assorted bullshit. Flynn was participating in a documentary to expose these schools.
Also, Flynn Intel Group was set up, took in money, didn't really do any lobbying, and then gave most of the money back. Some speculate it was a honeytrap of some sort.