To GPH:
As to part of your post:
CBS staffers dispute Bill O’Reilly’s ‘war zone’ story
http://money.cnn.com/2015/02/22/media/cbs-staffers-oreilly-argentina/index.html
As to another part:
“I was not on the Falkland Islands and I never said I was.”
“I’ve reported on the ground in active war zones from El Salvador to the Falkland islands.”
He more than likely misspoke, assuming the quotation is even accurate (you’re quoting from Mother Jones and left wing sources).