— By Christina Hernandez Sherwood In an election garnering national attention, Garden State voters on Nov. 7 will choose their next governor: Lt. Gov. Kim Guadagno, a Republican, or Democratic challenger Phil Murphy. New Jersey and Virginia are the only two states with gubernatorial elections in 2017. Two-term governor and onetime presidential candidate Chris Christie will be replaced by Guadagno, 58, his running mate, or Murphy, 60. Guadagno has served as lieutenant governor since 2010. She was previously the first female …