Rep. Houlahan of Pa -- an Air Force veteran and ranking member of the House Armed Services Subcommittee on Military Personnel -- is leading 30 members of Congress in demanding an investigation into whether Hegseth has turned the U.S. military chain of command into a vehicle for end-times Christian nationalist theology. The complaints that triggered it are extraordinary: over 200 active-duty service members, from every branch of the military across more than 50 installations, reported to a military watchdog group that their commanders told them the war in Iran is divinely ordained.