Hillary Clinton wants to find a dog that barks every time a politician lies? Did she really say that in Reno Monday night?br br Be careful what you wish for, Madame Secretary. If you procure even one such truth-seeking canine, let alone a whole pack of the hounds, you’ll never be heard again. Your screeches and hectorings will be drowned out in a torrent of howls, grrrs, growls, yaps, bays, ruffs, arfs and bow-wows — not such a terrible thing, after all, come to think of it.