If some psychopaths were running around crucifying and beheading lots of people and then they said that they wanted to drown my family “in blood” I would be inclined to take them seriously. But so far, most Americans seem to be completely and totally unconcerned about ISIS. Perhaps that is because we had so many years where we were told that al-Qaeda was a major threat but nothing ever seemed to happen. Well, the truth is that ISIS is a far different creature than al-Qaeda ever was. After 9/11, we never heard of al-Qaeda doing much of anything except for supposedly hiding in caves. But ISIS is out there every single day taking over territory and hacking innocent people to pieces. At this point ISIS controls vast swaths of both Syria and Iraq, and they just posted a video on the Internet of the beheading of a prominent American journalist. These jihadists are absolute nutjobs, and if given the opportunity, there is probably very little that they would not be willing to do to us.So I don’t get it. I don’t understand why most Americans are not taking ISIS seriously. These guys seem to revel in killing their opponents in some of the most gruesome ways imaginable. And they are now threatening to attack U.S. targets and to drown all of us “in blood”…Islamic State militants have threatened to attack U.S. targets ‘in any place’ in revenge for American air strikes against them in Iraq.The extremist group posted a chilling video showing a blood-spattered Star and Stripes next to the jihadist flag with the message in English: ‘We will drown all of you in blood’.The message was accompanied by photographs of an American who was beheaded during the U.S. occupation of Iraq and victims of sniper shootings.