Press Photo by Tm GilmanNora Borck seems mesmerized by her first Easter Bunny at the Moravian Book Shop recently. Her older sister, Molly, was especially dressed for the Easter event, but not as enthusiastic.Their mother, Angela Borck, a Bethlehem native and Freedom HS graduate who lives in Brooklyn, N.Y., said they were visiting her family during Easter. They were at the Moravian Book Shop for