When I moved a bit farther out into Pittsburgh’s southern suburbs just ahead of the 2016 election, a fair number of my new neighbors’ yards sported Trump/Pence signs, with one lonely Clinton/Kaine sign holding down the corner. Eighteen months later, as the special House election between Democrat Conor Lamb and Republican Rick Saccone looms, campaign signs have sprouted in many more yards and Lamb is definitely leading in my very unscientific sign poll.