Croix, White, and others. Works on the just war theory by Johnson, Jones, O'Brien, Phillips, Ramsey, Elshtain, and others. Time-Life Goes to War. From The Boy Scout Handbook and Other Observations. From the same volume.
Popular films are available from commercial rental stores.
CNN coverage of the Gulf War is on file at the Department of Communication Studies, University of Iowa, Iowa City. And, of course, there are many, many sites on the internet.