Rep. Trey Gowdy, R-S.C., said Thursday that one of the final hurdles to releasing a final report from the House Select Committee on Benghazi is an ongoing negotiation with the Obama administration over how much of the report should be classified.

Gowdy participated in the Senate Republican lunch Thursday, and a senator at the lunch said Gowdy noted the issue of classification, raising the prospect that some information in the final report may not become public.