PRINCETON – Matt McDonald comes from a long line of distance runners. Not really blood relatives, but a long green-and-gold line of North Hunterdon High School standouts.From Annandale to Clinton, through Lebanon and into Hunterdon County’s Columbia Trail, runners such as Julie Culley, Jodie Bilotta, Andy Martin, Tracy Bigley, Ann Marie Letko and Brendan Heffernan – just to name a ...