The House Intelligence, Appropriations and Armed Services committees announced the joint investigation today. "In addition to looking into the specific allegations, the Joint Task Force will examine whether these allegations reflect systemic problems across the intelligence enterprise in CENTCOM or any other pertinent intelligence organizations," Intelligence Chairman Devin Nunes, Armed Services Chairman Mac Thornberry (R-Texas) and Appropriations Defense Subcommittee Chairman Rodney Frelinghuysen (R-N.J.) said in a joint statement.
Reps. Ken Calvert (R-Calif.), Mike Pompeo (R-Kansas), and Brad Wenstrup (R-Ohio) will lead the investigation.
"Preliminary results" are expected "early next year," say the chairmen.
Thornberry told Fox whistleblowers have been coming forward to Congress; he said the committees have "talked to a variety of people and the allegation is that intelligence about ISIS was intentionally changed to make ISIS look better than it is."