Stocktonians are funny about high-priced food. The city may be the only one in America where a $10 hamburger was a mayoral campaign issue (in 2008, over the Paragary’s subsidy).Right now, what Stocktonians think about exceptionally good dining at high prices is being aired on the Facebook page of Midgley’s Public House.Midgley’s, which opened in Lincoln Center last November, charges up to $50 per dinner entrée.