Congressman Coffman is one of 41 co-sponsor of a bill currently sitting in the House of Representatives that urges the President to release the secret 28 pages.
From 28pages.org:
Coffman’s letter to the president describes the 28 pages as detailing “the results of an investigation into whether or not a foreign government was complicit in the al Qaeda directed terrorist attacks on the United States.” Former Senator Bob Graham, who co-chaired the inquiry that produced the 28 pages, has said the 28 pages implicate Saudi Arabia as “the principal financier” of the 9/11 attacks.