Who let the dogs out! Hillary Clinton’s trademark, fingernail-on-a-chalkboard strident screech was replaced, albeit momentarily for a dog bark in Reno, Nevada yesterday when she literally barked like a dog in going after Republicans she claims must be barked at whenever they blame the recession on too much Wall Street regulation. Resurrecting from cobwebbed memory a dog bark from an old Arkansas radio ad she liked, Clinton went into an “ARH!†“ARH!†sounding like any family’s Fido, barking for a bone. Dogs are super intelligent and most of them would wish that Clinton was a tree. Dogs are also known...