This just in...
"President Barack Obama has approved targeted air strikes in Iraq, near the site where some 40,000 religious minorities are trapped on a mountaintop after fleeing from Islamic State militants who have threatened to kill them.
"Obama said the Iraqi government asked for U.S. help in fighting Islamic State militants, who have surged across northern Iraq in the country's Kurdish region, forcing tens of thousands of Christians and Yazidis — a Kurdish ethno-religious community — to leave their homes or risk death."
Meanwhile, to the northwest, Russian troops are massing along the border with Ukraine. NATO has called on Russia to "step back", otherwise they will, errr, well... that's kind of unclear. If (God forbid) NATO wants to call in an airstrike on the Russkis, who're they gonna call? The USAF will, it seems, be occupied elsewhere.
And... yes, there's more... there seem to be two chances of a permanent cease-fire in Gaza, the two chances being slim and none.
What next? To be clear, Walt is glad the USA is coming to the defence of the Christians (etc) in Iraq. Better late than never. And Walt would support the use of lethal force to keep the Russians from gobbling up any more of Ukraine. The fear, of course, is that the Islamic militants and/or Russians might stand and fight. So what should we do? Walt's answer: Go big or go home! But...
Memo to Ed.: Remember that bomb shelter we built out in the back 40? Do you remember where I put the key?