http://humorfeed.com/story.php?title=donald-trumps-latest-isis-warning-homemade-fart-bombs-are-the-next-threat- At a campaign speech in Iowa on Thursday, Donald Trump warned supporters that we are never safe from random attacks of violence by ISIS-affiliated attackers. Without giving a source, the GOP front-runner seemed to have inside information on what the next big threat is to the United States. Thu, 10 Dec 2015 21:48:15 UTC en