A Berry Happy Fourth Of July Recipe

Happy 4th of July to all!!"Summer Berry Tart" by Anne Bonney in Flickr public filesMartha's Summer ShortcakeServes 12 to 15 Ingredients * 2 1/2 cups all-purpose flour, plus more for dusting * 1/4 cup granulated sugar * 1 teaspoon baking powder * 1 teaspoon baking soda * 1 stick (8 tablespoons) cold unsalted butter, cut into 1/2-inch pieces * 8 ounces cold cream cheese, cut into