Here is a look at the latest presidential polls in Pennsylvania.Franklin & MarshallConducted March 14-20RepublicansTrump: 33%Kasich: 30%Cruz: 20%Undecided: 17%DemocratsClinton: 53%Sanders: 28%Undecided: 11%Harper PollingConducted March 1-2Republicans:Trump: 36%Ted Cruz : 17%Kasich: 10%Democrats:...