“The pistols are poppin’ and the power is down, I’d like to try somethin’ but I’m so far from town…” Ok, I’ll admit it — I reupped for more time, to catch up on political news. And, while doing so, I discovered that Slate, of all places, is not only premiering Bob Dylan’s new video for Thunder on the Mountain, which is chock-full of vintage Dylan footage, but offering a chance to win a guitar signed by the man himself. Cool…but is it strung lefty?