Return to the Dark Ages in the age of the Twitterverse

Here's my rough and very imperfect knowledge of the history of terror. Not that long ago, in recent memory in fact most terror was politically motivated (the Red Brigades, Carlos the Jackal, the IRA, Munich) and much, sometimes most of it had to do with the eternal and never-ending Israeli/Palestinian conflict. FF to the present with Al-Shabab, Boko Haram and Islamic State and it's pretty much do you read the Quran? no? you have to die infidel! With the latest outrage, the burning in a cage of that Jordanian pilot I don't see how you can't have boots on the ground at this point. Airstrikes alone brings to mind using a can of Raid and you're shooting at the cockroaches scurrying around in your kitchen. Sure you'll get a few, perhaps many but the rest go in the cracks and crevices of your floorboards so basically you have to find a way to get in there, get to the root of the problem. So basically and this is what I don't get unless it has to do with protecting hostages ISIS has this safe and fairly large staging area in some desert somewhere in which they continue to produce a series of highly polished but gruesome videos along the line of Faces of Death. Apparently they feel safe doing this, some kind of drone-free airspace I guess which is only another reason we really need an international coalition of boots on the ground and I don't care if King Abdullah II quotes Clint Eastwood. Lastly many conservatives are blaming Obama himself for the rise of ISIS by not continuing Bush's adventures in Iraq indefinitely when truth be told Bush's original actions led to the rise of al-Qaeda in Iraq and Abu Musab al-Zarqawi which later metamorphosed into ISIS and it bears repeating while Saddam Hussein was a very bad man he had absolutely nothing to do with 9/11. Meanwhile Americans are continuing to flock to see that sniper film while Boko Haram just took almost 100 civilian lives in northern Cameroon.